Term-weighting approaches in automatic text retrieval
Information Processing and Management: an International Journal
CYC: a large-scale investment in knowledge infrastructure
Communications of the ACM
A cooccurrence-based thesaurus and two applications to information retrieval
Information Processing and Management: an International Journal
Combining labeled and unlabeled data with co-training
COLT' 98 Proceedings of the eleventh annual conference on Computational learning theory
Knowledge engineering: principles and methods
Data & Knowledge Engineering - Special jubilee issue: DKE 25
Foundations of statistical natural language processing
Foundations of statistical natural language processing
SIGDOC '86 Proceedings of the 5th annual international conference on Systems documentation
Document language models, query models, and risk minimization for information retrieval
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Placing search in context: the concept revisited
ACM Transactions on Information Systems (TOIS)
Evaluating ontological decisions with OntoClean
Communications of the ACM - Ontology: different ways of representing the same concept
Machine learning in automated text categorization
ACM Computing Surveys (CSUR)
Proceedings of the 11th international conference on World Wide Web
Building Large Knowledge-Based Systems; Representation and Inference in the Cyc Project
Building Large Knowledge-Based Systems; Representation and Inference in the Cyc Project
Statistics-Based Summarization - Step One: Sentence Compression
Proceedings of the Seventeenth National Conference on Artificial Intelligence and Twelfth Conference on Innovative Applications of Artificial Intelligence
Quantitative evaluation of passage retrieval algorithms for question answering
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Building large knowledge bases by mass collaboration
Proceedings of the 2nd international conference on Knowledge capture
Introduction to the special issue on the web as corpus
Computational Linguistics - Special issue on web as corpus
Computational Linguistics - Special issue on web as corpus
Using the web to obtain frequencies for unseen bigrams
Computational Linguistics - Special issue on web as corpus
Automatic word sense discrimination
Computational Linguistics - Special issue on word sense disambiguation
Parsing with an extended domain of locality
EACL '99 Proceedings of the ninth conference on European chapter of the Association for Computational Linguistics
Automatic acquisition of hyponyms from large text corpora
COLING '92 Proceedings of the 14th conference on Computational linguistics - Volume 2
Finding parts in very large corpora
ACL '99 Proceedings of the 37th annual meeting of the Association for Computational Linguistics on Computational Linguistics
Learning surface text patterns for a Question Answering system
ACL '02 Proceedings of the 40th Annual Meeting on Association for Computational Linguistics
Web-based models for natural language processing
ACM Transactions on Speech and Language Processing (TSLP)
HLT '93 Proceedings of the workshop on Human Language Technology
Semantic Information Processing
Semantic Information Processing
Introduction to the CoNLL-2003 shared task: language-independent named entity recognition
CONLL '03 Proceedings of the seventh conference on Natural language learning at HLT-NAACL 2003 - Volume 4
TREC: Experiment and Evaluation in Information Retrieval (Digital Libraries and Electronic Publishing)
Computer
Evaluating WordNet-based Measures of Lexical Semantic Relatedness
Computational Linguistics
Speech and Language Processing (2nd Edition)
Speech and Language Processing (2nd Edition)
Resource analysis for question answering
ACLdemo '04 Proceedings of the ACL 2004 on Interactive poster and demonstration sessions
Exploiting semantic role labeling, WordNet and Wikipedia for coreference resolution
HLT-NAACL '06 Proceedings of the main conference on Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics
Computational Linguistics
The Google Similarity Distance
IEEE Transactions on Knowledge and Data Engineering
Overview of the TREC 2006 ciQA task
ACM SIGIR Forum
Toward knowledge-rich data mining
Data Mining and Knowledge Discovery
Towards automatic extraction of event and place semantics from flickr tags
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Clustering short texts using wikipedia
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Why you can't cite Wikipedia in my class
Communications of the ACM - ACM's plan to go online first
Autonomously semantifying wikipedia
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Ranking very many typed entities on wikipedia
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Web Semantics: Science, Services and Agents on the World Wide Web
Finding high-quality content in social media
WSDM '08 Proceedings of the 2008 International Conference on Web Search and Data Mining
Flickr tag recommendation based on collective knowledge
Proceedings of the 17th international conference on World Wide Web
Finding the right facts in the crowd: factoid question answering over social media
Proceedings of the 17th international conference on World Wide Web
Web people search: results of the first evaluation and the plan for the second
Proceedings of the 17th international conference on World Wide Web
Designing games with a purpose
Communications of the ACM - Designing games with a purpose
Introduction to Information Retrieval
Introduction to Information Retrieval
Building semantic kernels for text classification using wikipedia
Proceedings of the 14th ACM SIGKDD international conference on Knowledge discovery and data mining
YAGO: A Large Ontology from Wikipedia and WordNet
Web Semantics: Science, Services and Agents on the World Wide Web
Mining the Web to Create Specialized Glossaries
IEEE Intelligent Systems
Learning to Tag and Tagging to Learn: A Case Study on Wikipedia
IEEE Intelligent Systems
Linking Documents to Encyclopedic Knowledge
IEEE Intelligent Systems
Learning to link with wikipedia
Proceedings of the 17th ACM conference on Information and knowledge management
Association thesaurus construction methods based on link co-occurrence analysis for wikipedia
Proceedings of the 17th ACM conference on Information and knowledge management
Word sense disambiguation: A survey
ACM Computing Surveys (CSUR)
Database and information-retrieval methods for knowledge discovery
Communications of the ACM - A Direct Path to Dependable Software
Information arbitrage across multi-lingual Wikipedia
Proceedings of the Second ACM International Conference on Web Search and Data Mining
The Unreasonable Effectiveness of Data
IEEE Intelligent Systems
A survey of Web clustering engines
ACM Computing Surveys (CSUR)
Using Wikipedia knowledge to improve text classification
Knowledge and Information Systems
Exploiting Wikipedia as external knowledge for document clustering
Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining
Collective annotation of Wikipedia entities in web text
Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining
Mining wikipedia revision histories for improving sentence compression
HLT-Short '08 Proceedings of the 46th Annual Meeting of the Association for Computational Linguistics on Human Language Technologies: Short Papers
WikiTaxonomy: A Large Scale Knowledge Resource
Proceedings of the 2008 conference on ECAI 2008: 18th European Conference on Artificial Intelligence
The ESA retrieval model revisited
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
A graph-based approach to mining multilingual word associations from wikipedia
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Using encyclopedic knowledge for automatic topic identification
CoNLL '09 Proceedings of the Thirteenth Conference on Computational Natural Language Learning
AAAI'06 proceedings of the 21st national conference on Artificial intelligence - Volume 2
WikiRelate! computing semantic relatedness using wikipedia
AAAI'06 proceedings of the 21st national conference on Artificial intelligence - Volume 2
Turing's dream and the knowledge challenge
AAAI'06 proceedings of the 21st national conference on Artificial intelligence - Volume 2
Large linguistically-processed web corpora for multiple languages
EACL '06 Proceedings of the Eleventh Conference of the European Chapter of the Association for Computational Linguistics: Posters & Demonstrations
Personalizing PageRank for word sense disambiguation
EACL '09 Proceedings of the 12th Conference of the European Chapter of the Association for Computational Linguistics
Text-to-text semantic similarity for automatic short answer grading
EACL '09 Proceedings of the 12th Conference of the European Chapter of the Association for Computational Linguistics
Analysing Wikipedia and gold-standard corpora for NER training
EACL '09 Proceedings of the 12th Conference of the European Chapter of the Association for Computational Linguistics
Overview of the INEX 2008 Entity Ranking Track
Advances in Focused Retrieval
International Journal of Human-Computer Studies
Relation extraction from wikipedia using subtree mining
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 2
Deriving a large scale taxonomy from Wikipedia
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 2
Using wiktionary for computing semantic relatedness
AAAI'08 Proceedings of the 23rd national conference on Artificial intelligence - Volume 2
Decoding wikipedia categories for knowledge acquisition
AAAI'08 Proceedings of the 23rd national conference on Artificial intelligence - Volume 2
SemEval-2007 task 07: coarse-grained English all-words task
SemEval '07 Proceedings of the 4th International Workshop on Semantic Evaluations
Knowledge derived from wikipedia for computing semantic relatedness
Journal of Artificial Intelligence Research
Global inference for sentence compression an integer linear programming approach
Journal of Artificial Intelligence Research
Wikipedia-based semantic interpretation for natural language processing
Journal of Artificial Intelligence Research
Epistemological problems of artificial intelligence
IJCAI'77 Proceedings of the 5th international joint conference on Artificial intelligence - Volume 2
Computing semantic relatedness using Wikipedia-based explicit semantic analysis
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
Open information extraction from the web
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
DBpedia - A crystallization point for the Web of Data
Web Semantics: Science, Services and Agents on the World Wide Web
A probabilistic model of redundancy in information extraction
IJCAI'05 Proceedings of the 19th international joint conference on Artificial intelligence
Unsupervised named-entity extraction from the Web: An experimental study
Artificial Intelligence
Towards a universal wordnet by learning from combined evidence
Proceedings of the 18th ACM conference on Information and knowledge management
Explicit versus latent concept models for cross-language information retrieval
IJCAI'09 Proceedings of the 21st international jont conference on Artifical intelligence
Large-scale taxonomy mapping for restructuring and integrating wikipedia
IJCAI'09 Proceedings of the 21st international jont conference on Artifical intelligence
Kernel methods for minimally supervised wsd
Computational Linguistics
Cross-lingual semantic relatedness using encyclopedic knowledge
EMNLP '09 Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing: Volume 3 - Volume 3
People's Web '09 Proceedings of the 2009 Workshop on The People's Web Meets NLP: Collaboratively Constructed Semantic Resources
WikiWalk: random walks on Wikipedia for semantic relatedness
TextGraphs-4 Proceedings of the 2009 Workshop on Graph-based Methods for Natural Language Processing
The GREC challenge: overview and evaluation results
INLG '08 Proceedings of the Fifth International Natural Language Generation Conference
An Experimental Study of Graph Connectivity for Unsupervised Word Sense Disambiguation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Panlingual lexical translation via probabilistic inference
Artificial Intelligence
Wikipedia mining for an association web thesaurus construction
WISE'07 Proceedings of the 8th international conference on Web information systems engineering
Distinguishing between instances and classes in the wikipedia taxonomy
ESWC'08 Proceedings of the 5th European semantic web conference on The semantic web: research and applications
Using measures of semantic relatedness for word sense disambiguation
CICLing'03 Proceedings of the 4th international conference on Computational linguistics and intelligent text processing
Exploiting locality of Wikipedia links in entity ranking
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
Improving complex interactive question answering with Wikipedia anchor text
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
A Wikipedia-based multilingual retrieval model
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
GikiP at GeoCLEF 2008: joining GIR and QA forces for querying Wikipedia
CLEF'08 Proceedings of the 9th Cross-language evaluation forum conference on Evaluating systems for multilingual and multimodal information access
For the sake of simplicity: unsupervised extraction of lexical simplifications from Wikipedia
HLT '10 Human Language Technologies: The 2010 Annual Conference of the North American Chapter of the Association for Computational Linguistics
Open information extraction using Wikipedia
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
BabelNet: building a very large multilingual semantic network
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Learning 5000 relational extractors
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Unsupervised ontology induction from text
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Untangling the cross-lingual link structure of Wikipedia
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Learning word-class lattices for definition and hypernym extraction
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Knowledge-rich Word Sense Disambiguation rivaling supervised systems
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Text relatedness based on a word thesaurus
Journal of Artificial Intelligence Research
From frequency to meaning: vector space models of semantics
Journal of Artificial Intelligence Research
Inducing word senses to improve web search result clustering
EMNLP '10 Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing
A semi-supervised method to learn and construct taxonomies using the web
EMNLP '10 Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing
Entity ranking using Wikipedia as a pivot
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
MENTA: inducing multilingual taxonomies from wikipedia
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Why finding entities in Wikipedia is difficult, sometimes
Information Retrieval
Entity disambiguation for knowledge base population
COLING '10 Proceedings of the 23rd International Conference on Computational Linguistics
Overview of the INEX 2009 entity ranking track
INEX'09 Proceedings of the Focused retrieval and evaluation, and 8th international conference on Initiative for the evaluation of XML retrieval
A survey of paraphrasing and textual entailment methods
Journal of Artificial Intelligence Research
What is not in the bag of words for why-qa?
Computational Linguistics
Concept-Based Information Retrieval Using Explicit Semantic Analysis
ACM Transactions on Information Systems (TOIS)
Extracting events and event descriptions from Twitter
Proceedings of the 20th international conference companion on World wide web
YAGO2: exploring and querying world knowledge in time, space, context, and many languages
Proceedings of the 20th international conference companion on World wide web
A word at a time: computing word relatedness using temporal semantic analysis
Proceedings of the 20th international conference on World wide web
Taxonomy induction based on a collaboratively built knowledge repository
Artificial Intelligence
Learning to rank answers to non-factoid questions from web collections
Computational Linguistics
The people's web meets linguistic knowledge: automatic sense alignment of Wikipedia and Wordnet
IWCS '11 Proceedings of the Ninth International Conference on Computational Semantics
Proceedings of the 20th ACM international conference on Information and knowledge management
The PASCAL recognising textual entailment challenge
MLCW'05 Proceedings of the First international conference on Machine Learning Challenges: evaluating Predictive Uncertainty Visual Object Classification, and Recognizing Textual Entailment
Web-based validation for contextual targeted paraphrasing
MTTG '11 Proceedings of the Workshop on Monolingual Text-To-Text Generation
Learning entailment relations by global graph structure optimization
Computational Linguistics
Computational generation of referring expressions: A survey
Computational Linguistics
NLDB'05 Proceedings of the 10th international conference on Natural Language Processing and Information Systems
Automatic assignment of wikipedia encyclopedic entries to wordnet synsets
AWIC'05 Proceedings of the Third international conference on Advances in Web Intelligence
Learning to simplify sentences with quasi-synchronous grammar and integer programming
EMNLP '11 Proceedings of the Conference on Empirical Methods in Natural Language Processing
Robust disambiguation of named entities in text
EMNLP '11 Proceedings of the Conference on Empirical Methods in Natural Language Processing
Challenges for the multilingual Web of Data
Web Semantics: Science, Services and Agents on the World Wide Web
A quick tour of word sense disambiguation, induction and related approaches
SOFSEM'12 Proceedings of the 38th international conference on Current Trends in Theory and Practice of Computer Science
A graph-based algorithm for inducing lexical taxonomies from scratch
IJCAI'11 Proceedings of the Twenty-Second international joint conference on Artificial Intelligence - Volume Volume Three
Modality and negation: An introduction to the special issue
Computational Linguistics
Cross-genre and cross-domain detection of semantic uncertainty
Computational Linguistics
Joining forces pays off: multilingual joint word sense disambiguation
EMNLP-CoNLL '12 Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning
A new minimally-supervised framework for domain word sense disambiguation
EMNLP-CoNLL '12 Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning
Exploiting the category structure of Wikipedia for entity ranking
Artificial Intelligence
YAGO2: A spatially and temporally enhanced knowledge base from Wikipedia
Artificial Intelligence
Transforming Wikipedia into a large scale multilingual concept network
Artificial Intelligence
Automated query learning with Wikipedia and genetic programming
Artificial Intelligence
Evaluating Entity Linking with Wikipedia
Artificial Intelligence
Learning multilingual named entity recognition from Wikipedia
Artificial Intelligence
Computing text semantic relatedness using the contents and links of a hypertext encyclopedia
Artificial Intelligence
Wikipedia-based WSD for multilingual frame annotation
Artificial Intelligence
An open-source toolkit for mining Wikipedia
Artificial Intelligence
Knowledge harvesting in the big-data era
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
Exploiting DBpedia for web search results clustering
Proceedings of the 2013 workshop on Automated knowledge base construction
Extracting semantic knowledge from Wikipedia category names
Proceedings of the 2013 workshop on Automated knowledge base construction
Integrating syntactic and semantic analysis into the open information extraction paradigm
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
YAGO2: a spatially and temporally enhanced knowledge base from wikipedia (extended abstract)
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
Knowledge-based graph document modeling
Proceedings of the 7th ACM international conference on Web search and data mining
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Recent years have seen a great deal of work that exploits collaborative, semi-structured content for Artificial Intelligence (AI) and Natural Language Processing (NLP). This special issue of the Artificial Intelligence Journal presents a variety of state-of-the-art contributions, each of which illustrates the substantial impact that work on leveraging semi-structured content is having on AI and NLP as it continuously fosters new directions of cutting-edge research. We contextualize the papers collected in this special issue by providing a detailed overview of previous work on collaborative, semi-structured resources. The survey is made up of two main logical parts: in the first part, we present the main characteristics of collaborative resources that make them attractive for AI and NLP research; in the second part, we present an overview of how these features have been exploited to tackle a variety of long-standing issues in the two fields, in particular the acquisition of large amounts of machine-readable knowledge, and its application to a wide range of tasks. The overall picture shows that not only are semi-structured resources enabling a renaissance of knowledge-rich AI techniques, but also that significant advances in high-end applications that require deep understanding capabilities can be achieved by synergistically exploiting large amounts of machine-readable structured knowledge in combination with sound statistical AI and NLP techniques.