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The News People Search Task at EVALITA 2011: Evaluating Cross-Document Coreference Resolution of Named Person Entities in Italian News [chapter]

Luisa Bentivogli, Alessandro Marchetti, Emanuele Pianta
2013 Lecture Notes in Computer Science  
The motivation behind the task, the dataset used for the evaluation and the results obtained are described and discussed.  ...  The NePS Task aims at evaluating crossdocument coreference resolution of person entities in Italian news and consists of clustering a set of Italian newspaper articles that mention a person name according  ...  Dataset Description The dataset used for the NePS task is the Cross-document Italian People Coreference corpus (CRIPCO).  ... 
doi:10.1007/978-3-642-35828-9_14 fatcat:tfpa5qmgr5ca5jdbro54cernny

Pairwise Webpage Coreference Classification Using Distant Supervision

S. Subramanian, Timothy Baldwin, Julian Brooke, Trevor Cohn
2017 Proceedings of the 26th International Conference on World Wide Web Companion - WWW '17 Companion  
We evaluate our proposed approach using the SemEval-2007 WePS and ALTA-2016 shared task datasets.  ...  A person or other entity is often associated with multiple URL endpoints on the web, motivating the task of determining whether a given pair of webpages is coreferent to a given entity.  ...  Hyperparameters for the SVM (C) and biased-SVM (C and class weights) were tuned using cross-validation.  ... 
doi:10.1145/3041021.3054224 dblp:conf/www/SubramanianBBC17 fatcat:tr4bxqamznelliaunywsvc4yiq

Web Person Name Disambiguation Using Social Links and Enriched Profile Information

Hojjat Emami, Hossein Shirazi, Ahmad Abdollahzadeh Barforoush
2018 Computing and informatics  
In this article, we investigate the problem of cross-document person name disambiguation, which aimed at resolving ambiguities between person names and clustering web documents according to their association  ...  We show the effectiveness of our approach by testing it on standard WePS datasets.  ...  cross-document name disambiguation.  ... 
doi:10.4149/cai_2018_6_1485 fatcat:oyfsjrmwmfarbbiusae33iktvi

Evaluating Entity Linking with Wikipedia

Ben Hachey, Will Radford, Joel Nothman, Matthew Honnibal, James R. Curran
2013 Artificial Intelligence  
Our experiments find that coreference and acronym handling lead to substantial improvement, and search strategies account for much of the variation between systems.  ...  Recently, a number of systems have been proposed for linking entity mentions in text to Wikipedia pages.  ...  Early cross-document coreference datasets The seminal work on cross-document coreference resolution (cdcr) was performed by Bagga and Baldwin [4] .  ... 
doi:10.1016/j.artint.2012.04.005 fatcat:n7yrkdxdnzat7pk3m2qx4khn7y

Resolving polysemy and pseudonymity in entity linking with comprehensive name and context modeling

Zhao-Yan Ming, Tat Seng Chua
2015 Information Sciences  
Specially, we harness entity coreferences within query and KB documents together with the external alias resources for modeling name variants, and further use the name variants to identify focused context  ...  Moreover, we propose a recall-boosted retrieval method for efficient candidate entity generation.  ...  Entity linking with knowledge base is closely related to cross-document entity coreference.  ... 
doi:10.1016/j.ins.2015.02.025 fatcat:cs2auka3afggflhcxawgjsxcla

Cross-Document Co-Reference Resolution using Sample-Based Clustering with Knowledge Enrichment

Sourav Dutta, Gerhard Weikum
2015 Transactions of the Association for Computational Linguistics  
An important problem in this context is cross-document co-reference resolution (CCR): computing equivalence classes of textual mentions denoting the same entity, within and across documents.  ...  First, we extend the way knowledge bases are harnessed, by constructing a notion of semantic summaries for intra-document co-reference chains using co-occurring entity mentions belonging to different chains  ...  In a nutshell, the novel contributions are: • CROCS, a framework for cross-document coreference resolution using sample-based spectral clustering or graph partitioning embedded in a hierarchical bisection  ... 
doi:10.1162/tacl_a_00119 fatcat:ho6w3izyn5frfidafc2e6fxh74

Adaptive Resonance Theory Based Two-Stage Chinese Name Disambiguation

Xin Wang, Yuanchao Liu, Xiaolong Wang, Ming Liu, Bingquan Liu
2012 International Journal of Intelligence Science  
In this paper, we propose an Adaptive Resonance Theory (ART) based two-stage strategy for this problem.  ...  Our strategy is a mimic process of manual disambiguation and need not to predict the number of clusters, which makes it competent for the disambiguation task.  ...  Related Work Treating the problem as cross-document coreference resolving, Bagga and Baldwin [2] use a standard vector space model.  ... 
doi:10.4236/ijis.2012.24011 fatcat:6gfnh77im5b5pda77elwd27enu

Mining for personal name aliases on the web

Danushka Bollegala, Taiki Honma, Yutaka Matsuo, Mitsuru Ishizuka
2008 Proceeding of the 17th international conference on World Wide Web - WWW '08  
Experiments carried out using a dataset of location names and Japanese personal names suggest the possibility of extending the proposed method to extract aliases for different named entity types and for  ...  Aliases of an entity are useful as metadata for that entity and can be used to identify an entity uniquely on the web.  ...  [5] proposed a cross-document coreference resolution algorithm by first performing within-document coreference resolution for each individual document to extract coreference chains, and then clustering  ... 
doi:10.1145/1367497.1367679 dblp:conf/www/BollegalaHMI08 fatcat:amzrwl33j5gedg7gwdpyloo5da

Web People Search via Connection Analysis

D.V. Kalashnikov, Zhaoqi Chen, S. Mehrotra, R. Nuray-Turan
2008 IEEE Transactions on Knowledge and Data Engineering  
Nowadays, searches for the web pages of a person with a given name constitute a notable fraction of queries to Web search engines.  ...  For the full WEPS data set, before the "ground truth" for its WEPS Test portion was released by the organizers of the workshop, we tested our approach on the WEPS Training set by a twofold cross validation  ...  is by twofold cross validation) and 10.7 percent improvement on WEPS Test data set (training is on the whole WEPS Training set).  ... 
doi:10.1109/tkde.2008.78 fatcat:yjabtuklhfhftbxxuqvgqmqiji

Semi-Supervised Personal Name Disambiguation Technique for the Web

P. Selvaperumal, A. Suruliandi
2016 International Journal of Modern Education and Computer Science  
In WePS-3, 300 person names are provided with the top 200 documents retrieved from the search engine for each person name.  ...  In coreference resolution, the task is to extract co-reference chain for a personal name, which is quite different from personal name disambiguation task where the task is to cluster documents of a same  ... 
doi:10.5815/ijmecs.2016.03.04 fatcat:4lr5mz5pnjazfhfvnfp6cskczm

EVALITA 2011 The News People Search Task: Evaluating Cross-document Coreference Resolution of Named Person Entities in Italian News

L Bentivogli, A Marchetti, E Pianta
unpublished
Paolo Rossi... .OUTPUT Cluster: Paolo Rossi (football player) Cluster: Paolo Rossi (Comedian) • Cross-document coreference represents a central component for NLP applications: • Multi document  ...  Related Work • Dataset • Evaluation and results • Conclusion and future works EVALITA 2011 Workshop Rome, January 24-25, 2012 Outline • CRIPCO: Cross-document Italian People Coreference  ... 
fatcat:74m3yomoencm3nl63wjgknls5a

Solving the "Who's Mark Johnson" puzzle

Jian Huang, Sarah M. Taylor, Jonathan L. Smith, Konstantinos A. Fotiadis, C. Lee Giles
2009 Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics, Companion Volume: Student Research Workshop and Doctoral Consortium on - NAACL '09   unpublished
Cross Document Coreference (CDC) is the problem of resolving the underlying identity of entities across multiple documents and is a major step for document understanding.  ...  We demonstrate the effectiveness of our methods on the WePS benchmark datasets and point out future research directions.  ...  The macro-averaged cross document coreference results on the WePS test sets are reported in Table 1 .  ... 
doi:10.3115/1620932.1620934 fatcat:q7xaoqqqdvffxmml7cgzpvesmi

You Shall Know People by the Company They Keep: Person Name Disambiguation for Social Network Construction

Mariona Coll Ardanuy, Maarten van den Bos, Caroline Sporleder
2016 Proceedings of the 10th SIGHUM Workshop on Language Technology for Cultural Heritage, Social Sciences, and Humanities  
Our method's performance is on par with the state-of-the-art reported for the CRIPCO dataset, while using less specific resources.  ...  Modeled as a clustering problem with a strong focus on social relations, our system dynamically adapts its clustering strategy to the most suitable configuration for each name depending on how common this  ...  Cross-document coreference resolution (from now on CDCR) is the task of grouping mentions of the same person entities together. 1 Person names are not uniformly ambiguous.  ... 
doi:10.18653/v1/w16-2107 dblp:conf/latech/ArdanuyBS16 fatcat:6x5pvufiobf7nnkokrtgcldlhm

Resolving Person Names in Web People Search [chapter]

Krisztian Balog, Leif Azzopardi, Maarten de Rijke
2009 Weaving Services and People on the World Wide Web  
Disambiguating person names in a set of documents (such as a set of web pages returned in response to a person name) is a key task for the presentation of results and the automatic profiling of experts  ...  This chapter treats the task of person name disambiguation as a document clustering problem, where it is assumed that the documents represent particular people.  ...  Essentially, cross document coreference and personal name resolution/disambiguation are two sides of the same coin, where cross document personal name resolution is the process of identifying whether or  ... 
doi:10.1007/978-3-642-00570-1_15 dblp:conf/www/BalogAR08 fatcat:2zjb6m72nzfxjd5suabriasa4i

Profile based cross-document coreference using kernelized fuzzy relational clustering

Jian Huang, Sarah M. Taylor, Jonathan L. Smith, Konstantinos A. Fotiadis, C. Lee Giles
2009 Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP: Volume 1 - ACL-IJCNLP '09   unpublished
This paper presents a novel cross document coreference approach that leverages the profiles of entities which are constructed by using information extraction tools and reconciled by using a within-document  ...  coreference module.  ...  The macro-averaged cross document coreference on the WePS test sets are reported in Table 1 .  ... 
doi:10.3115/1687878.1687937 fatcat:4ys25gns2vfdvixj6wjnd7xewi
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