Semanlink - J'y étais AND TheWebConf

Matching Resumes to Jobs via Deep Siamese Network | Companion Proceedings of the The Web Conference 2018

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2020-02-10 About

Microsoft Academic

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2019-02-25 About

Improving Word Embedding Compositionality using Lexicographic Definitions

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2018-05-10 About

That Makes Sense: Joint Sense Retrofitting from Contextual and Ontological Information

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post-processing method for generating low-dimensional sense embedding. Emploies the ontological and contextual information simultaneously.

(Poster at the Web Conf) [Github](https://github.com/y95847frank/Joint-Retrofitting)

Calcule des "sense embeddings", en partant de word embeddings pré-calculés (par ex avec word2vec), et de données de type lexicographiques (ex wordnet), en contraignant, pour un sens, la distance entre sense et word embedding.

Abstract:

> While recent word embedding models demonstrate their abilities to capture syntactic and semantic information, the demand for sense level embedding is getting higher. In this study, we propose a novel joint sense embedding learning model that retrofits the word representation into sense representation from contextual and ontological information. The experiments show the effectiveness and robustness of our model that outperforms previous approaches in four public available benchmark datasets.

> Given a trained word embedding and a lexical ontology that contains sense level relationships (e.g., synonym, hypernym, etc.), our model generates new sense vectors via constraining the distance between the sense vector and its word form vector, its sense neighbors and its contextual neighbors

[Influenced by](/doc/?uri=https%3A%2F%2Farxiv.org%2Fabs%2F1411.4166) (which post-processes and modifies word vectors to incorporate knowledge from semantic lexicons, while this creates new sense vectors)

2018-05-10 About

Weakly-supervised Relation Extraction by Pattern-enhanced Embedding Learning

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2018-05-10 About

TUTORIAL: Graph-based Text Representations (SLIDES)

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2018-05-10 About

TUTORIAL: Graph-based Text Representations: Boosting Text Mining, NLP and Information Retrieval with Graphs

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2018-05-10 About

TUTORIAL: Representation Learning on Networks - TheWebConf 2018

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Network representation learning (NRL): Approaches that automatically learn to encode network structure into low-dimensional embeddings, using techniques based on deep learning and nonlinear dimensionality reduction

**Goal of representation learning for networks: efficient task-independant feature learning for ML in networks.** But it's hard. DL toolbox are designed for single sequences or grids (for instance CNN for images, RNN or word2vec are fixed size), but networks are far more complex!

from the abstract:

> In this tutorial, we will cover key advancements in NRL over the last decade, with an emphasis on fundamental advancements made in the last two years. We will discuss classic matrix factorization-based methods (e.g., Laplacian eigenmaps), random-walk based algorithms (e.g., DeepWalk and node2vec), as well as very recent advancements in graph convolutional networks (GCNs). We will cover methods to embed individual nodes (see [node embeddings](/tag/node_embeddings)) as well as approaches to embed entire (sub)graphs, and in doing so, we will present a unified framework for NRL.

2018-05-05 About

Smart-MD: Neural Paragraph Retrieval of Medical Topics

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2018-04-28 About

L’inventeur du Web exhorte à réguler l’intelligence artificielle

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2018-04-28 About

HighLife: Higher-arity Fact Harvesting

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2018-04-28 About

« Le Web a développé des résistances antibiotiques à la démocratie »

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2018-04-26 About

GraphChain – A Distributed Database with Explicit Semantics and Chained RDF Graphs

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2018-04-25 About

GraphChain

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2018-04-25 About

PROCEEDINGS – The Web Conference in Lyon

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TheWebConf 2018

2018-04-23 About

Improving the Compositionality of Word Embeddings (2017)

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(MS thesis, a [paper at TheWebConf 2018](/doc/?uri=https%3A%2F%2Fdoi.org%2F10.1145%2F3178876.3186007))

> This thesis explores a method to find better encodings of meaning a computer can work with. We specifically want to combine encodings of word meanings in such a way that a good encoding of their joint meaning is created. The act of combining multiple representations of meaning into a new representation of meaning is called semantic composition.

Analysis of four word embeddings (Word2Vec, GloVe, fastText and Paragram)  in terms of their semantic compositionality. A method to tune these embeddings towards better compositionality, using a simple neural network architecture with definitions and lemmas from WordNet.

> Since dictionary definitions are semantically similar to their associated lemmas, they are the ideal candidate for our tuning method, as well as evaluating for compositionality. Our architecture allows for the embeddings to be composed using simple arithmetic operations, which makes these embeddings specifically suitable for production applications such as web search and data mining. We also explore more elaborate and involved compositional models, such as recurrent composition and convolutional composition.

2018-02-13 About

RESEARCH TRACK: Web Content Analysis, Semantics and Knowledge

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[CFP](https://www2018.thewebconf.org/call-for-papers/research-tracks-cfp/web-content-analysis/)

> In previous years, ‘content analysis’ and ‘semantic and knowledge’ were in separate track. This year, we combined these tracks to emphasize the close relationship between these topics; **the use of content to curate knowledge and the use of knowledge to guide content analysis and intelligent usage**.

Some of the accepted papers:
### [Large-Scale Hierarchical Text Classification with Recursively Regularized Deep Graph-CNN](https://doi.org/10.1145/3178876.3186005)

[Hierarchical Text Classification](/tag/nlp_hierarchical_text_classification): Text classification to a hierarchical taxonomy of topics, using graph representation of text, and CNN over this graph

Renvoie à ce qui a été vu dans le tutorial "Graph-based Text Representations"

from the abstract:

> a graph-CNN based deep learning model to first convert texts to graph-of-words, and then use graph convolution operations to convolve the word graph. Graph-of-words representation of texts has the advantage of capturing non-consecutive and long-distance semantics. CNN models have the advantage of learning different level of semantics. To further leverage the hierarchy of labels, we regularize the deep architecture with the dependency among labels

Conversion of text to graph: potentially given a single document

### [Weakly-supervised Relation Extraction by Pattern-enhanced Embedding Learning](https://doi.org/10.1145/3178876.3186024 )

Extraction de relations de corpus de textes de façon semi-supervisée, dans un contexte où on a peu de données labellisées décrivant les relations.

Par exemple, des données labellisées indique que le texte "Beijing, capital of China" correspond à la relation entre entités : ("Beijing", "Capital Of", "China), et on voudrait pouvoir extraire les entités et relations pertinentes à partir de texte tel que "Paris, France's capital,..."

Le papier décrit une méthode qui combine deux modules, l'un basé sur l'extraction automatique de patterns (par ex "[Head], Capital Of [Tail]") et l'autre sur la "sémantique distributionnelle" (du type "word embeddings"). Ces deux modules collaborent, le premier permettant de créer des instances de relations augmentant la base de connaissance sur lequel entrainer le second, et le second aidant le premier à déterminer des patterns informatifs ("co-entrainement")

### [Scalable Instance Reconstruction in Knowledge Bases via Relatedness Affiliated Embedding](https://doi.org/10.1145/3178876.3186017)

Knowledge base completion problem: usually, it is formulated as a link prediction problem, but not here. A novel knowledge embedding model ("Joint Modelling and Learning of Relatedness and Embedding")

### [Improving Word Embedding Compositionality using Lexicographic Definitions](https://doi.org/10.1145/3178876.3186007)

comment obtenir les meilleures représentations de texte à partir de représentations de mots (word embeddings) ? L'auteur utilise des ressources lexicographiques (wordnet) pour ses tests : l'embedding obtenu pour la définition d'un mot est-il proche de celui du mot ?

Le papier s'appuie sur une [thèse du même auteur](https://esc.fnwi.uva.nl/thesis/centraal/files/f1554608041.pdf), claire et bien écrite.

### [CESI: Canonicalizing Open Knowledge Bases using Embeddings and Side Information](https://doi.org/10.1145/3178876.3186030)

Amélioration de l'extraction de triplets (nom phrase, property, nom phrase) à partir de texte en calculant des embeddings pour les "nom phrases" (~entités)

### [Short-Text Topic Modeling via Non-negative Matrix Factorization Enriched with Local Word-Context Correlations](https://doi.org/10.1145/3178876.3186009)

Topic modeling for short texts, leveraging the word-context semantic correlations in the training

### [Towards Annotating Relational Data on the Web with Language Models](https://doi.org/10.1145/3178876.3186029)

### A paper by [David Blei](/tag/david_blei): (Dynamic Embeddings for Language Evolution)

2018-01-27 About

TUTORIAL: Representation Learning on Networks - TheWebConf 2018

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2018-01-27 About

WORKSHOP: BigNet @ WWW 2018 Workshop on Learning Representations for Big Networks

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2018-01-27 About

Topic modeling with network regularization

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2014-04-23 About

Using SKOS vocabularies for improving Web Search

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2013-05-30 About

Describing Customizable Products on the Web of Data (LDOW 2013)

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2013-05-28 About

Bloco do Sargento Pimenta

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2013-05-21 About

Rethinking the Web as a Personal Archive

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2013-05-21 About

Tutorial: Linked Data Query Processing

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2013-05-18 About

Live topic generation from event streams

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2013-05-17 About

Rio Scenarium

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2013-05-15 About

“We need people to translate the whole Web”: Luis Von Ahn | WWW 2013 – Rio de Janeiro, Brazil

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2013-05-15 About

Building a Web of Needs, Florian Kleedorfer

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2013-05-14 About

An introduction to semantic web and linked data

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2013-05-14 About

Describing Customizable Products on the Web of Data, LDOW 2013

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2013-04-25 About

Linked Data on the Web (LDOW2013) - Workshop at WWW2013, Rio de Janeiro, Brazil

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LDOW2013

2013-03-02 About

Notes from the WWW 2012 conference

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2012-04-30 About

From Linked Data to Linked Entities: a Migration Path - Giovanni Bartolomeo, Stefano Salsano

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2012-04-20 About

Linked Data on the Web Workshop at WWW 2012 - semanticweb.com

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2012-04-20 About

LINDEN: Linking Named Entities with Knowledge Base via Semantic Knowledge

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2012-04-19 About

Counting beyond a Yottabyte, or how SPARQL 1.1 Property Paths will prevent adoption of the standard | Semantic Web Dog Food

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2012-04-19 About

Tracks & Accepted papers | www2012

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WWW 2012

2012-04-18 About

Factorizing Yago: scalable machine learning for the sw

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2012-04-18 About

Semantic CMS and Wikis as Platforms for Linked Learning

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2012-04-17 About

Talis Aspire

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2012-04-17 About

Linked Data on the Web Workshop, Lyon « Ivan’s private site

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2012-04-17 About

A Spectrometry of Linked Data

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Entity mining is still a troublesome open problem. In past years many approaches allowed to automate the generation of equivalence links between references using schema matching or various heuristics based on the recognition of similar property values. In contrast, few of them considered the analysis of the network of equivalence links (“equivalence network”) as an indication of the likelihood and strength of the equivalence.

Could a URI reference (URIRef) be thought as exactly “attached” to its referent? Could it make sense to talk about entity “identifiers” or would it be better to talk about more ambiguous “references”, i.e., placeholders for any model that satisfies the formal semantics of the Semantic Web (Hayes)? Booth observes that the aforementioned question, which in the past has been often regarded as fundamental in the debate about identity on the Web, is relatively unimportant. As long as an entity, identified by whatsoever URIRef, is associated to at least one description containing machine understandable information, this information can be automatically processed and used by applications.

2012-04-16 About

Interacting with the Web of Data through a Web of Inter-connected Lenses

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2012-04-16 About

Querying the Web of Interlinked Datasets using VOID Descriptions

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2012-04-16 About

Using read/write Linked Data for Application Integration – Towards a Linked Data Basic Profile

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2012-04-16 About

NERD meets NIF: Lifting NLP Extraction Results to the Linked Data Cloud

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2012-04-16 About

Synote: Weaving Media Fragments and Linked Data

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2012-04-16 About

Linked Data on the Web (LDOW2012) - Workshop at WWW2012, Lyon, France

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LDOW2012

2012-04-16 About

Automated interlinking of speech radio archives

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2012-04-14 About

Emerging Web Technologies, Facing the Future of Education — EducTice

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2012-04-11 About

Emerging Web Technologies, Facing the Future of Education — EducTice

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2011-12-22 About

Linked Learning 2012

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2011-12-17 About

Proceedings of the WWW2008 Workshop on Linked Data on the Web

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LDOW2008

2010-09-16 About

What is Linked Data? » AI3:::Adaptive Information

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2008-06-24 About

Keynotes at WWW 2008 - Geeking with Greg

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WWW 2008

2008-06-22 About

WWW 2008 keynotes - Erik Selberg » Blog Archive » Themes from Beijing

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WWW 2008

2008-06-22 About

Sir Tim Berners-Lee addresses WWW2008 in Beijing

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2008-06-22 About

Commercialising the Semantic Web (panel at www 2008)

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2008-05-17 About

More News: Update from WWW2008

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WWW 2008

2008-05-16 About

Linking Enterprise Data (slides)

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2008-05-08 About

Linking Enterprise Data

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2008-05-08 About

Flickr: Items tagged with ldow2008

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LDOW2008

2008-05-06 About

VirtualChaos - Nadeem’s blog » WWW2008: Day 2 - LDOW2008 Workshop

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LDOW2008

2008-05-04 About

Linked Data Trip Report - Part 1 (WWW2008)

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2008-05-04 About

swig-2008-04-22

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fps AND LDOW2008

2008-05-04 About

Linked Data and Information Architecture

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2008-05-04 About

BoaB interactive - Web design, graphic design, multimedia, Content Management System (CMS)

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2008-05-04 About

SitePoint Blogs » WWW2008 Beijing: Day 1 - Linked Data on the Web (LDOW 2008) Workshop

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2008-05-04 About

Semantic MediaWiki - Semantic-mediawiki.org

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2008-04-25 About

I Really _Don't_ Know: LDOW2008

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LDOW2008

2008-04-24 About

Attending WWW2008 : Alexandre Passant

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2008-04-24 About

Linked Data on the Web, WWW2008 | The Semantic Web | ZDNet.com

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2008-04-24 About

Apex Data & Knowledge Management Lab

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2008-04-23 About

COMM: Core Ontology on Multimedia

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2008-04-23 About

Structured Objects in OWL: Representation and Reasoning. In Proc. of the 17th Int. World Wide Web Conference (WWW 2008), Beijing

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Very good presentation at WWW 2008. Nominated for the best paper award<br/>
Abstract: Applications of semantic technologies often require the representation of and reasoning with structured objects—that is, objects composed of parts connected in complex ways. Although OWL is a general and powerful language, its class descriptions and axioms cannot be used to describe arbitrarily connected structures. An OWL representation of structured objects can thus be underconstrained, which reduces the inferences that can be drawn and causes performance problems in reasoning. To address these problems, we extend OWL with description graphs, which allow for the description of structured objects in a simple and precise way. To represent conditional aspects of the domain, we also allow for SWRL-like rules over description graphs. Based on an observation about the nature of structured objects, we ensure decidability of our formalism. We also present a hypertableau-based decision procedure, which we implemented in the HermiT reasoner. To evaluate its performance, we have extracted description graphs from the GALEN and FMA ontologies, classified them successfully, and even detected a modeling error in GALEN.

2008-04-23 About

Ben Adida - RDFa, slides du workshop à WWW2008

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