The document discusses structuring unstructured data on the web for machine understanding. It covers named entity recognition and linking to identify and disambiguate entities in text. Several challenges are presented, along with state-of-the-art systems and the NERD initiative, which combines multiple systems. Live topic generation from social media data is also discussed, including an example of tracking a political event on Twitter. The goal of creating a large entity graph from open web and social data is presented.
This document discusses solid waste management practices for golf courses. It addresses regulatory requirements for waste disposal, which vary by province but generally restrict hazardous materials from landfills. The largest waste streams are yard wastes, which can be composted on-site. Other wastes like domestic refuse and scrap metal have recycling options. Guidelines are provided for setting up an on-course composting facility to handle yard waste.
Este documento describe los controles de calidad que se aplicarían para garantizar el buen desarrollo de los trabajos de inspección de obras en el Instituto Universitario Politécnico "Santiago Mariño" en Barinas, Venezuela. Se enumeran tres actividades principales (instalaciones provisionales, desmontajes y demoliciones, y construcción de terrazas) y las tareas de inspección asociadas a cada una para verificar el cumplimiento de especificaciones y normas de seguridad.
The document provides thresholds for determining the naturalization of wetlands, riparian areas, forest cover, and forest patch sizes. Meeting certain thresholds for factors like vegetation cover, stream buffer widths, percent forest cover, and largest forest patch size can support wildlife habitat and ecosystem functions at different levels, from fully supporting most species to supporting few interior species.
Learning with the Web: Spotting Named Entities on the intersection of NERD an...Giuseppe Rizzo
Talk "Learning with the web: spotting named entities on the intersection of nerd and machine learning" event during #MSM'13 (WWW'13), Rio de Janeiro, Brazil
Microposts shared on social platforms instantaneously report facts, opinions or emotions. In these posts, entities are often used but they are continuously changing depending on what is currently trending. In such a scenario, recognising these named entities is a challenging task, for which off-the-shelf approaches are not well equipped. We propose NERD-ML, an approach that unifies the benefits of a crowd entity recognizer through Web entity extractors combined with the linguistic strengths of a machine learning classifier.
A paywall blocks access to a webpage until payment is made. Paywalls are used by some periodical publications to restrict access to online content. The 2011 State of the News Media Report from Pew Research Center found key findings about the state of different media industries such as newspapers, online, local TV, and cable. It also had special reports on mobile news and issues around paying for online content.
Dokumen tersebut memberikan motivasi untuk melakukan perubahan dengan menyatakan bahwa perubahan adalah bukti kehidupan. Perubahan harus dilakukan ketika seseorang masih sehat dan kondisinya baik agar memiliki keberanian dan konsep yang jelas untuk melakukan perubahan secara efisien. Perubahan pikiran dapat mengubah nasib seseorang.
This document discusses Deepak Ravindran's career path from selling pirated CDs as a teenager to make money, to founding his own businesses like an outsourcing company and e-commerce site while in college. He talks about how his ideas were ahead of their time and he was too young for people to take him seriously. He discusses founding a search engine on SMS and launching it on January 1st 2013 to empower a billion users. The document promotes becoming a "pirate" and job creator rather than job seeker, and encourages taking chances when young and breaking down doors when opportunities don't knock.
Is the grass greener in ireland? A comparison of UX in Dublin and MelbourneCory-Ann Joseph
Blockbuster movie premieres. Beyonce's Formation World Tour. Amazon Prime.
Ever get the feeling Australia is a little left out?
As designers, we spend a lot of time identifying and discussing what’s wrong with the UX industry. Sometimes we become trapped in wistful thinking—someone somewhere else surely has it better than we do here.
But what challenges are UX designers facing overseas? How are our problems the same, and how are they different? Could Australia even be...ahead in some ways?
Independent UX Lead Cory-Ann Joseph recently returned to Melbourne after 8 years in Dublin, Ireland, and will take UX Gatherings on a deep dive into the UX scene there. She’ll compare the highs and lows, and share her insight on what’s next for UX practitioners, agencies and in-house teams
This document is a resume for Ryan Themm. It summarizes his experience in management, loss prevention, and production roles over 20 years. He has held positions with Meijer, Gammy Creek Productions, Target Corporation, and Coca Cola Enterprises managing teams, projects, investigations, and store operations. Themm obtained a B.A.A. in Broadcasting and Cinematic Arts from Central Michigan University and has various certifications.
Ratusan mahasiswa melakukan demo di depan gedung DPRK Aceh Tenggara untuk menuntut transparansi pengelolaan anggaran dan penandatanganan kontrak oleh dewan. Angin kencang hingga kecepatan 40 km/jam menghantam Aceh dan menyebabkan kerusakan. Pemerintah diminta waspada terhadap bahaya badai dan banjir kilat.
Due to the increasing uptake of semantic technologies, ontologies are becoming part of a growing number of software development projects. As a result, ontology development teams have to combine their activities with software development practices. In this presentation some practices, tools and examples of new trends in ontological engineering are provided.
Semantic Web Methodologies, Best Practices and Ontology Engineering Applied t...Ghislain ATEMEZING
This talk presents some best practices and ontology engineering applied to internet of things. The talk was presented during the 2nd IEEE World Forum on Internet of Things held in Milan, from December 14th to December 16th, 2015.
Curriculum data enrichment with ontologiesILOT Project
Presentation for the 4th International Conference on Web Intelligence, Mining and Semantics, WIMS 2014 > http://wims14.csd.auth.gr
Our article on ACM > http://dl.acm.org/citation.cfm?doid=2611040.2611070
Policies aimed at bringing universities closer together have always been (and still are) sensitive political issues.
Ascertaining the position and weight of UTC in a COMUE* alongside two major French Universities (Paris 4
(Sorbonne) and University of Paris 6 (Pierre & Marie Curie, or UPMC) has been no simple matter. Among the issues
is the place for technology in a world of traditional ‘pure’ science. Another is the pedagogical contribution of the
arts and humanities that have been an integral factor for UTC, in both teaching and research since the beginning.
Transforming repositories: from repository managers to institutional data man...JISC KeepIt project
The last decade has seen support for digital preservation transformed. There are now a multitude of organisations, training courses, and software development tools to help guide managers of digital data towards preservation decisions and solutions. But how well do these approaches understand the needs and requirements of users? This presentation was given at ECA 2010, a conference for digital archiving professionals. But not everyone can be a digital archiving specialist. At a time of exploding volumes of digital content, especially on the Web, many non-specialists need help in preserving digital content. The presentation looks at the applicability and practicality of all this support for one class of user, digital repositories, and in particular institutional repositories (IRs) and their managers. We report on a course on digital preservation tools, designed by repository managers as part of the JISC KeepIt project. Positive feedback from the evaluations of this course have show that the emergence of the tools used in this course is a great story for digital preservation.
The document describes the EU Project Networking Session 2015 that was held on June 3rd 2015 in Portoroz, Slovenia. The session provided an opportunity for EU projects to connect, discuss their research, and identify opportunities for collaboration. The session included one minute "madness presentations" from various projects, a poster session to showcase projects, and thematic tables to facilitate discussions. The purpose was to enable knowledge sharing, technology transfer, and potential future collaborations between EU projects.
Open Data Day 2016, Km4City, L’universita’ come aggregatore di Open Data del ...Paolo Nesi
Open Data Day, UNIMORE, Modena, 5 Marzo 2016.
Aggregazione dati, experienza di Firenze,
Smart City, Km4City,
Smart Decision Support,
Data Ingestion manager,
Data aggregation,
User profiling on demand.
Mobilità: inter-modalità, bigliettazione integrata, sostenibile, scambiatori, sfruttamento stazioni, etc.,
Servizi: gov ..SUAP, edu, turismo, beni culturali, salute, etc.,
Energia: risparmio energetico, riduzione amissioni, inquinamento, etc.,
Ambiente: qualità dell’aria, fiumi, meteo, rifiuti, etc.,
… commercio, industria, etc.
... Infrastrutture critiche. resilienza
Collezionamento dati statici, quasi statici e real time, stream
Dati open: geo localizzati, servizi, statistiche, censimenti, etc.
Dati privati degli operatori: con licenze limitate per non permettere di fare profitto ad altri operatori sulla base dei loro dati
Dati personali delle persone: profili, comportamenti tramite APP, IOT, sensori, web, etc.
Integrazione dati per renderli semanticamente interoperabili, ed operare deduzioni (time, space… )
I tradizionali collettori di open data danno visioni statistiche ma non sono adatti a produrre servizi integrati
Integrazione con modelli semantici unificanti come Km4City
Control Room delle Città Metropolitane devono:
arrivare a supervisionare domini multipli e le interdipendenze fra mobilità, energia, comunicazione, servizi, flussi traffico, flussi pedonali, turismo, etc.
Migliorare la loro Resilienza, capacità di reazione ed assorbimento
ridurre i costi sociali della mobilità per le persone
consentendo minori disagi, maggiore efficienza,
maggiore sensibilità verso le necessità del cittadino,
minori emissioni, migliori condizioni ambientali;
percorsi info-formativi in modo che il cittadino cambi le abitudini non virtuose;
ridurre i costi di trasporto ed i tempi di percorrenza per gli utenti, per i gestori e le amministrazioni, tramite soluzioni di ottimizzazione.
The document discusses the past, present and future of mobile learning. It provides a brief history of mobile technologies from 1984 onwards. It also discusses challenges of evaluating mobile learning and implementing mobile devices in education. Looking ahead, it speculates about new technologies like RFID and augmented reality and how they may impact mobile learning in the future.
Ontology Building vs Data Harvesting and Cleaning for Smart-city ServicesPaolo Nesi
Presently, a very large number of public and private data sets are available around the local governments. In most cases, they are not semantically interoperable and a huge human effort is needed to create integrated ontologies and knowledge base for smart city. Smart City ontology is not yet standardized, and a lot of research work is needed to identify models that can easily support the data reconciliation, the management of the complexity and reasoning. In this paper, a system for data ingestion and reconciliation of smart cities related aspects as road graph, services available on the roads, traffic sensors etc., is proposed. The system allows managing a big volume of data coming from a variety of sources considering both static and dynamic data. These data are mapped to smart-city ontology and stored into an RDF-Store where they are available for applications via SPARQL queries to provide new services to the users. The paper presents the process adopted to produce the ontology and the knowledge base and the mechanisms adopted for the verification, reconciliation and validation. Some examples about the possible usage of the coherent knowledge base produced are also offered and are accessible from the RDF-Store and related services. The article also presented the work performed about reconciliation algorithms and their comparative assessment and selection. Keywords Smart city, knowledge base construction, reconciliation, validation and verification of knowledge base, smart city ontology, linked open graph.
This document summarizes the 2nd International Workshop on Data Platform Design, Management, & Optimization (DataPlat) and the 3rd Workshop on Conceptual Modeling for NoSQL Data Stores (CoMoNoS) that will take place on March 28, 2023 in Ioannina, Greece. It thanks the organizers of both workshops and acknowledges that 14 papers were submitted from around the globe, with 6 being accepted as long papers and 4 as short papers. The review process and program schedule are outlined, and a special issue in the Information System Frontiers journal is announced for the best DataPlat papers.
Publishing Linked Open Data on the Web & the Role of OntologiesMaría Poveda Villalón
This document contains information about a presentation given by María Poveda Villalón on publishing linked open data on the web and the role of ontologies. It provides details about María's background and work at the Ontology Engineering Group in Madrid. It also gives an overview of the group's research areas including ontological engineering, linked data technologies and applications, and involvement in various projects and standardization activities.
The document provides an overview of Free and Open Source Software for Geoinformation (FOSS4G). It discusses topics like web mapping, global land coverage, open data quality, and citizen science. It describes the UN OpenGIS experiment and the Geoinformatics Engineering MSc program at Politecnico di Milano. It also gives an overview of the Future Earth initiative, the Digital Earth concept, and how geospatial data and services are provided via the web. FOSS4G and initiatives like OSGeo and GeoForAll that support the development and use of open source geospatial software are also summarized.
SemanticXO: connecting the XO with the World’s largest information networkChristophe Guéret
The document discusses a project called SemanticXO that aims to connect the XO laptop used in the One Laptop Per Child initiative to the world's largest information network by implementing Linked Data and Semantic Web technologies. This would allow XO users and activities developers to easily publish, consume, access and integrate structured data. It would provide benefits like flexible data storage, integration of open data sources, and increased sharing opportunities. The project seeks to implement a triplestore and API to store and access semantic data and link it to the Linked Open Data cloud.
OpenAIRE at the 8th e-Infrastructure Concetration Meeting Nov 5, 2010 CERN -...OpenAIRE
By Iryna Kuchma (EIFL), Birgit Schmidt (Goettingen State and University Library) presented at the 8th e-Infrastructure Concetration Meeting Nov 5, 2010 CERN - Geneva
Digital Preservation Best Practices: Lessons Learned From Across the PondBenoit Pauwels
Digital Preservation Best Practices: Lessons Learned From Across the Pond. Slavko Manojlovich (Associate University Librarian (IT) / Manager, Digital Archives Initiative Memorial University St Johns Canada) and Benoit Pauwels (Head, Library Automation Team, Université libre de Bruxelles Belgium)
Digital Presentation Best Practices: Lessons Learned From Across the PondULB - Bibliothèques
Digital Presentation Best Practices: Lessons Learned From Across the Pond. Slavko Manojlovich (Associate University Librarian (IT) / Manager, Digital Archives Initiative Memorial University St Johns Canada) and Benoit Pauwels (Head, Library Automation Team, Université libre de Bruxelles Belgium)
Prof. Dr. Sergio Acosta Y Lara
sergio.acostaylara@mtop.gub.uy
Activities:
- Teaching and research on FOSS4G
- Development of applications for environmental monitoring and natural resource management
- Training courses and workshops on QGIS, PostGIS and other FOSS4G tools
- Participation in international events like FOSS4G and State of the Map conferences
- Collaboration with other GeoForAll labs and initiatives like Missing Maps
Interest in collaboration with UN:
- Capacity building activities using FOSS4G
- Development of geospatial tools and applications for sustainable development goals
- Participation in international projects involving open geos
Online Index Extraction from Linked Open Data SourcesFabio Benedetti
This presentation has been held by me at the Workshop titled Linked Data for Information Extraction 2014 (LD4IE) held at the International Semantic Web Conference 2014. The related paper is titled "Online Index Extraction from Linked Open Data Sources" and here is the link: http://ceur-ws.org/Vol-1267/LD4IE2014_Benedetti.pdf
The Learning Registry: Social networking for open educational resources?Lorna Campbell
This presentation will reflect on Cetis’ involvement with the Learning Registry and JISC’s Learning Registry Node Experiment at Mimas (The JLeRN Experiment), and their application to UKOER initiatives. Initially funded by the US Departments of Education and Defense, the Learning Registry (LR) is an open source network for storing and distributing metadata and curriculum activity and social usage data about learning resources across diverse educational systems.
Similar to Learning with the Web. Structuring data to ease machine understanding (20)
AI value, tools and applications in public services: the application in easyRights, an H2020 project, for supporting social inclusion and two ongoing studies on AI applied to support the fight against COVID-19. Seminar at Politecnico di Milano
The document provides an overview of artificial intelligence (AI) concepts including machine learning, deep learning, knowledge graphs, and AI tools. It discusses how machine learning and knowledge graphs can be used together, with machine learning learning from past experiences enriched with semantics from knowledge graphs. Knowledge graphs allow reasoning over broader knowledge by understanding the meanings and links between concepts. The document concludes that AI has big value beyond just the software industry and that machine learning and knowledge graphs are currently the most utilized AI tools.
Understand, Answer and Argument: Conversational AgentsGiuseppe Rizzo
This document discusses the development of conversational agents and their abilities. It describes how early experiments allowed artificial agents to develop their own shared vocabulary by playing language games. It also outlines different types of conversational agents: assistants that understand commands and provide answers, advisors that provide recommendations and tailored information, and agents that can autonomously make decisions and hold conversations. The document advocates for developing agents that can explain their understanding and generate new text and responses during conversations in a natural way.
This document discusses creating a personalized AI-based chatbot. It explains that current digital assistants like Siri, Cortana, Alexa, and Google Now answer questions based on understanding intents and entities, but do not have personalized context. A personalized chatbot could identify users based on their history, personality traits like openness and extraversion, and personality types. It would understand conversations based on this personal knowledge and tailor answers accordingly. The more personalized an experience a chatbot can provide, the more connected people may feel to the service it provides.
Tourist Knowledge Graph Creation to Automating Travel BookingsGiuseppe Rizzo
The document discusses generating a tourist knowledge graph to automate personal travel bookings. It describes collecting and linking various tourist and cultural data sources such as events, places, and user reviews to create a knowledge graph. This integrated data is then used to automate the creation of personalized travel packages combining flights, hotels, restaurants, events and other activities based on individual preferences and context. The goal is to provide better data and personalized offerings to travelers through automation powered by machine learning and artificial intelligence techniques applied to big tourist data.
This document describes a context-enhanced adaptive entity linking approach. It summarizes three existing entity linking approaches: linguistic, end-to-end, and hybrid. It then presents a general-purpose hybrid annotator for entity linking that uses mention extraction, candidate selection, and resolution/typing. The approach is improved by reranking entities with contextual heuristics like coherence, domain relevance, and semantic typing. Experimental results on news corpora show the contextual reranking improves over the baseline, especially when using domain relevance heuristics. Future work involves better modeling genres/topics and investigating dynamic adaptability in different contexts.
This document discusses using data about cultural events, places, and transportation to help tourists plan visits to cities. It suggests using this data to recommend nearby places, related events, and restaurants that are within walking distance of locations like Madison Square Garden. The document also includes links to a video and website that provide additional tourist and city information.
This document discusses enabling visitors to explore smart cities using the 3cixty knowledge base and applications. 3cixty connects data from over 20 different sources about places, events, and related information in cities semantically to provide personalized recommendations and exploration. It was developed and tested for Expo Milano 2015 to help visitors plan trips and get recommendations. The system achieved high accuracy in evaluating reconciled data and an app called ExplorMI was created for multi-device exploration of the city. Ongoing work is applying the 3cixty approach to other cities like London and Nice.
The document summarizes the Named Entity Extraction and Linking (NEEL) challenge held at WWW2015. The NEEL challenge aimed to explore new approaches for recognizing and linking named entities in microposts (short social media posts). 21 teams participated in the challenge involving recognizing named entities and linking them to entries in the DBpedia knowledge base. The winning team, Ousia, achieved an overall score of 0.8067 by accurately recognizing and linking named entities in tweets.
The document discusses inductively learning mappings between the output classifications of named entity recognition systems and target schemas for information extraction benchmarks. It presents an approach for inducing these mappings statistically or using machine learning based on analyzing training data. The induced mappings are then used to evaluate the named entity recognition systems. Results show this inductive alignment method can improve performance compared to using the original schema mappings.
This document discusses named entity recognition (NER) tasks and benchmarks for evaluating NER tools. It provides a brief history of NER benchmarks including CoNLL 2003/2005, ACE 2004-2007, TAC 2009, and ETAPE 2012. It also summarizes several standalone and web-based NER tools. The document outlines two human-annotated NER benchmarks, WEKEX 2011 and ISWC 2011, that were used to evaluate various NER tools and measure inter-annotator agreement. Finally, it introduces the NERD framework which aims to standardize and improve NER by developing an ontology, REST API, and linking NER extractions to Linked Open Data.
Zenaminer: driving the SCORM tandard towards the Web of DataGiuseppe Rizzo
The document discusses a proposal for a RESTful architecture called Zenaminer that would allow SCORM content objects to be published on the semantic web. It aims to separate educational content from presentation to allow flexible interfaces and integration with linked data. Comments on content would be automatically annotated with DBpedia entities to link them to external web resources. This would enable collaborative learning and satisfy learner information needs by integrating educational objects with hypertext links on the web of data.
Lecture Notes Unit4 Chapter13 users , roles and privilegesMurugan146644
Description:
Welcome to the comprehensive guide on Relational Database Management System (RDBMS) concepts, tailored for final year B.Sc. Computer Science students affiliated with Alagappa University. This document covers fundamental principles and advanced topics in RDBMS, offering a structured approach to understanding databases in the context of modern computing. PDF content is prepared from the text book Learn Oracle 8I by JOSE A RAMALHO.
Key Topics Covered:
Main Topic : USERS, Roles and Privileges
In Oracle databases, users are individuals or applications that interact with the database. Each user is assigned specific roles, which are collections of privileges that define their access levels and capabilities. Privileges are permissions granted to users or roles, allowing actions like creating tables, executing procedures, or querying data. Properly managing users, roles, and privileges is essential for maintaining security and ensuring that users have appropriate access to database resources, thus supporting effective data management and integrity within the Oracle environment.
Sub-Topic :
Definition of User, User Creation Commands, Grant Command, Deleting a user, Privileges, System privileges and object privileges, Grant Object Privileges, Viewing a users, Revoke Object Privileges, Creation of Role, Granting privileges and roles to role, View the roles of a user , Deleting a role
Target Audience:
Final year B.Sc. Computer Science students at Alagappa University seeking a solid foundation in RDBMS principles for academic and practical applications.
URL for previous slides
chapter 8,9 and 10 : https://www.slideshare.net/slideshow/lecture_notes_unit4_chapter_8_9_10_rdbms-for-the-students-affiliated-by-alagappa-university/270123800
Chapter 11 Sequence: https://www.slideshare.net/slideshow/sequnces-lecture_notes_unit4_chapter11_sequence/270134792
Chapter 12 View : https://www.slideshare.net/slideshow/rdbms-lecture-notes-unit4-chapter12-view/270199683
About the Author:
Dr. S. Murugan is Associate Professor at Alagappa Government Arts College, Karaikudi. With 23 years of teaching experience in the field of Computer Science, Dr. S. Murugan has a passion for simplifying complex concepts in database management.
Disclaimer:
This document is intended for educational purposes only. The content presented here reflects the author’s understanding in the field of RDBMS as of 2024.
How to Make a Field Storable in Odoo 17 - Odoo SlidesCeline George
Let’s discuss about how to make a field in Odoo model as a storable. For that, a module for College management has been created in which there is a model to store the the Student details.
How to Use Pre Init hook in Odoo 17 -Odoo 17 SlidesCeline George
In Odoo, Hooks are Python methods or functions that are invoked at specific points during the execution of Odoo's processing cycle. The pre-init hook is a method provided by the Odoo framework to execute custom code before the initialization of the module's data. ie, it works before the module installation.
APM event held on 9 July in Bristol.
Speaker: Roy Millard
The SWWE Regional Network were very pleased to welcome back to Bristol Roy Millard, of APM’s Assurance Interest Group on 9 July 2024, to talk about project reviews and hopefully answer all your questions.
Roy outlined his extensive career and his experience in setting up the APM’s Assurance Specific Interest Group, as they were known then.
Using Mentimeter, he asked a number of questions of the audience about their experience of project reviews and what they wanted to know.
Roy discussed what a project review was and examined a number of definitions, including APM’s Bok: “Project reviews take place throughout the project life cycle to check the likely or actual achievement of the objectives specified in the project management plan”
Why do we do project reviews? Different stakeholders will have different views about this, but usually it is about providing confidence that the project will deliver the expected outputs and benefits, that it is under control.
There are many types of project reviews, including peer reviews, internal audit, National Audit Office, IPA, etc.
Roy discussed the principles behind the Three Lines of Defence Model:, First line looks at management controls, policies, procedures, Second line at compliance, such as Gate reviews, QA, to check that controls are being followed, and third Line is independent external reviews for the organisations Board, such as Internal Audit or NAO audit.
Factors which affect project reviews include the scope, level of independence, customer of the review, team composition and time.
Project Audits are a special type of project review. They are generally more independent, formal with clear processes and audit trails, with a greater emphasis on compliance. Project reviews are generally more flexible and informal, but should be evidence based and have some level of independence.
Roy looked at 2 examples of where reviews went wrong, London Underground Sub-Surface Upgrade signalling contract, and London’s Garden Bridge. The former had poor 3 lines of defence, no internal audit and weak procurement skills, the latter was a Boris Johnson vanity project with no proper governance due to Johnson’s pressure and interference.
Roy discussed the principles of assurance reviews from APM’s Guide to Integrated Assurance (Free to Members), which include: independence, accountability, risk based, and impact, etc
Human factors are important in project reviews. The skills and knowledge of the review team, building trust with the project team to avoid defensiveness, body language, and team dynamics, which can only be assessed face to face, active listening, flexibility and objectively.
Click here for further content: https://www.apm.org.uk/news/a-beginner-s-guide-to-project-reviews-everything-you-wanted-to-know-but-were-too-afraid-to-ask/
How To Sell Hamster Kombat Coin In Pre-marketSikandar Ali
How To Sell Hamster Kombat Coin In Pre Market
When you need to promote a cryptocurrency like Hamster Kombat Coin earlier than it officially hits the market, you want to connect to ability shoppers in locations wherein early trading occurs. Here’s how you can do it:
Make a message that explains why Hamster Kombat Coin is extremely good and why people have to spend money on it. Talk approximately its cool functions, the network in the back of it, or its destiny plans.
Search for cryptocurrency boards, social media groups (like Discord or Telegram), or special pre-market buying and selling structures wherein new crypto cash are traded. You can search for forums or companies that focus on new or lesser-acknowledged coins.
Join the Right Communities: If you are no longer already a member, be a part of those groups. Be active, share helpful statistics, and display which you recognize your stuff.
Post Your Offer: Once you experience comfortable and feature come to be a acquainted face, put up your offer to sell Hamster Kombat Coin. Be honest about how plenty you have got and the price you need.
Be short to reply to any questions capability customers may have. They may need to realize how the coin works, its destiny capability, or technical details. Make positive you have got the answers equipped.
Talk without delay with involved customers to agree on a charge and finalize the sale. Make sure both facets apprehend how the coins and money could be exchanged.
How To Sell Hamster Kombat Coin In Pre Market
Once everything is settled, move beforehand with the transaction as deliberate. You might switch the cash immediately or use a provider to assist.
Stay in Touch: After the sale, check in with the customer to ensure they were given the coins. If viable, leave feedback in the network to expose you’re truthful.
How To Sell Hamster Kombat Coin In Pre Market
When you need to promote a cryptocurrency like Hamster Kombat Coin earlier than it officially hits the market, you want to connect to ability shoppers in locations wherein early trading occurs. Here’s how you can do it:
Make a message that explains why Hamster Kombat Coin is extremely good and why people have to spend money on it. Talk approximately its cool functions, the network in the back of it, or its destiny plans.
Search for cryptocurrency boards, social media groups (like Discord or Telegram), or special pre-market buying and selling structures wherein new crypto cash are traded. You can search for forums or companies that focus on new or lesser-acknowledged coins.
Join the Right Communities: If you are no longer already a member, be a part of those groups. Be active, share helpful statistics, and display which you recognize your stuff.
Post Your Offer: Once you experience comfortable and feature come to be a acquainted face, put up your offer to sell Hamster Kombat Coin. Be honest about how plenty you have got and the price you need.
Hamster kombat free money Withdraw Easy free $500 mo
PRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdfnservice241
The University of Ghana has launched a new vision and strategic plan, which will focus on transforming lives and societies through unparalleled scholarship, innovation, and result-oriented discoveries.
2. July 11th, 2013 Università di Torino, Italy 2/44
Google
Knowledge
Graph
Viewer
3. July 11th, 2013 Università di Torino, Italy 3/44
Google Knowledge Graph
4. July 11th, 2013 Università di Torino, Italy 4/44
The Google Knowledge Graph bulk:
encyclopedic sources
5. July 11th, 2013 Università di Torino, Italy 5/44
Web community has highlithed the road,
but ...
6. July 11th, 2013 Università di Torino, Italy 6/44
Vast wealth of unstructured data
“80% of data on the Web and on internal
corporate intranets is unstructured"
“80% of data on the Web and on internal
corporate intranets is unstructured”
“Semantic Web and Information Extraction Workshop”, SWAIE
at RANLP2013
7. July 11th, 2013 Università di Torino, Italy 7/44
The entire digital universe, going to
be part of the Web
“unstructured data will account for 90 percent of
all data created in the next decade”
IDC IVIEW, “Extracting Value from Chaos”, June 2011
8. July 11th, 2013 Università di Torino, Italy 8/44
Structured means
making those
resources available to be easily processed
by machines
9. July 11th, 2013 Università di Torino, Italy 9/44
A Web of Linked Entities
http://wole2013.eurecom.fr
http://wole2012.eurecom.fr
➢ GGG (global giant graph)
http://goo.gl/fH3h
➢ Nodes are Web entities
➢ Entities provide disambiguation
pointers
➢ Entities can be univocally referred
(disambiguated)
➢ Entities as centroids for topic
generation and undestanding
10. July 11th, 2013 Università di Torino, Italy 10/44
Chapter 1:
Named Entity Recognition (NER)
and
Named Entity Linking (NEL)
11. July 11th, 2013 Università di Torino, Italy 11/44
I want to book a room in an hotel located in the
heart of Paris, just a stone’s throw from the
Eiffel Tower
Eric Charton, “Named Entity Detection and
Entity Linking in the Context of Semantic Web:
Exploring the ambiguity question”
12. July 11th, 2013 Università di Torino, Italy 12/44
Part of Speech
I
want
to
book
a
room
in
..
Paris
PRP
VBP
TO
VB
DT
NN
IN
..
NNP
I
want
to
book
a
room
in
..
Paris
NER: What is Paris?
NEL: Which Paris are we
talking about?
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What is Paris?
Type ambiguity
asteroid location/city film
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Entity recognition
I
want
to
book
a
room
in
..
Paris
PRP
VBP
TO
VB
DT
NN
IN
..
NNP
I
want
to
book
a
room
in
..
Paris
O
O
O
O
O
O
O
..
LOC
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NER: State of the art
➢ CRFs (Conditional Random Fields)
➢ FSM (Finite-State Machine)
➢ HMM (Hidden Markov Model)
➢ Gazetteers
➢ Wikipedia/DBpedia
➢ In-house dictionaries
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Which Paris?
Name ambiguity
Paris, Kentucky Paris, Maine Paris, Tennessee
Paris, France Paris, Ontario
Paris, Idaho
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Entity linking
I
want
to
book
a
room
in
..
Paris
PRP
VBP
TO
VB
DT
NN
IN
..
NNP
I
want
to
book
a
room
in
..
Paris
O
O
O
O
O
O
O
..
LOC
O
O
O
O
O
O
O
..
http://en.wikipedia.org/wiki/Paris
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Ambiguity resolution: linking to an
external knowledge base
➢ Wikipedia/DBpedia
➢ Gigaword Corpus
➢ In-house dataset
➢ LOD dataset
➢ DBLP
➢ ACM
➢ BBC
➢ ...
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NEL: State of the art
➢ Clustering
➢ Vector Space Model (Cosine similarity or
Maximum Entropy) – it requires a priori
knowledge of the spotted entities
➢ Conditional probability – it requires a priori
knowledge of the spotted entities
➢ Dictionaries
➢ Wikipedia/DBpedia
➢ In-house dataset
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Processing natural language texts
➢ Several attempts from the Web community to
structure the large wealth of data available
➢ Numerous off-the-shelf systems (commercial, and
academic) that perform the NER+NEL chain
➢ AlchemyAPI
➢ DBpedia Spotlight
➢ Wikimeta
➢ TextRazor
➢ Stanford CRF
➢ ...
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The NERD initiative
http://nerd.eurecom.fr
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Combination of off-the-shelf systems
and properly trained CRFs
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The strength of this approach lies in the fact that
the supported off-the-shelf systems have access
to large knowledge bases of entities such as
DBpedia and Freebase, while CRFs are domain
specific
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Diversity
Alchemy
API
DBpedia
Spotlight
Extractiv Lupedia Open
Calais
Saplo Semi
Tags
Wikimeta Yahoo! Zemanta
Classification
schema
Alchemy DBpedia
FreeBase
Scema.org
Extractiv DBpedia
LinkedM
DB
Open
Calais
Saplo ConLL-
3
ESTER Yahoo FreeBase
Number of
classes
324 320 34 319 95 5 4 7 13 81
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NERD Ontology
NERD type Occurrence
Person 10
Organization 10
Country 6
Company 6
Location 6
Continent 5
City 5
RadioStation 5
Album 5
Product 5
... ...
The NERD ontology has been integrated in the NIF project, a EU FP7 in the
context of the LOD2: Creating Knowledge out of Interlinked Data
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Learning with the Web
➢ FSM-core based
➢ combination of the NERD supported off-the-shelf
systems
➢ ML-core based
➢ combination of the NERD supported off-the-shelf
systems
– and a CRF, properly trained with the given corpus
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Challenges and benchmark
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ETAPE 2012 - Entity Extraction
Challenge
➢ French transcripts of radio and video programs
➢ Challenge objective: entity typing
➢ Sumitted system:
➢ FSM-core based
➢ Given annotation priority to the systems that have
fine grained classification schemes
➢ Ranked 7th/7
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#MSM'13 - Concept Extraction
Challenge
➢ English Twitter microposts
➢ Challenge objective: entity typing
➢ Submitted system:
➢ ML-core based: SVM
➢ Features = linguistic features (some of them are
capitalization, 3 chars of prefix and suffix, POS), output
of a CRF properly trained with the challenge training
dataset, outputs of the off-the-shelf systems
➢ Ranked 2nd/22
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CoNLL-2003
➢
English newswire corpus
➢
Benchmark objective: entity typing
➢
System:
➢
ML-core based: SVM and NB
➢
Features = linguistic features (some of them are capitalization, 3
chars of prefix, 3 chars of suffix, POS), output of a CRF properly
trained with the challenge training dataset, output of the
off-the-shelf systems
➢
Results: outperformed significantly the performances of all
the systems (off-the-shelf) used as inputs and the Stanford
CRF properly trained with the CoNLL-2003 training corpus
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TAC KBP 2011
➢ English newswire corpus
➢ Benchmark objective: entity linking
➢ System:
➢ FSM-core based
➢ Features: outputs of the off-the-shelf systems,
harmonized with the Gigaword corpus
ongoing
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NERD in action
http://nerd.eurecom.fr/annotation/247957
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Chapter 2:
Annotating streams of
heterogeneous data coming from
social platforms for topic
generation
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The Social Web is growing fast and is becoming
of a crucial importance for research and
companies
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Social Web = Big Data
Gartner “3V” definition: Volume, Velocity, Variety
of microposts
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Microposts
➢ Short (~140 characters) and informal text
➢ Grammar free text
➢ Slang
➢ Media items
➢ Picture
➢ Video
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Can we make sense out of the massive and
rapidly changing amount of information shared in
the Social Web?
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Live topic generation
http://youtu.be/8iRiwz7cDYY
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http://mediafinder.eurecom.fr
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Tracking and analyzing an event
➢ 1 week period
➢ We collected microposts enclosed with pictures
➢ We followed the 2013 Italian Election
➢ We compared the results with the articles
published in those days on famous newspapers
http://youtu.be/jIMdnwMoWnk
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http://mediafinder.eurecom.fr/story/elezioni2013
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Outlook: an entity graph from the open and
Social Web
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Thanks for your time and attention
http://www.slideshare.net/giusepperizzo
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Do you have any questions?