Twitter aspects

Identifying Entity Aspects in Microblog Posts

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2 weeks ago
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To appear

Online rep­u­ta­tion man­age­ment is about mon­i­tor­ing and han­dling the pub­lic image of enti­ties (such as com­pa­nies) on the Web. An impor­tant task in this area is iden­ti­fy­ing aspects of the entity of inter­est (such as prod­ucts, ser­vices, com­peti­tors, key peo­ple, etc.) given a stream of microblog posts refer­ring More >

Twitter aspects

A Corpus for Entity Profiling in Microblog Posts

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1 month ago
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Microblogs have become an invalu­able source of infor­ma­tion for the pur­pose of online rep­u­ta­tion man­age­ment. An emerg­ing prob­lem in the field of online rep­u­ta­tion man­age­ment con­sists of iden­ti­fy­ing the key aspects of an entity com­mented in microblog posts. Streams of microblogs are of great value because of their direct and More >

linking open data datasets

Zoekmachines van de toekomst

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3 months ago
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Er bestaat enige dis­cussie over wat de logis­che opvol­ger zal zijn van web 2.0, waarin user-generated con­tent, het delen van infor­matie en inter­op­er­abiliteit cen­traal ston­den. Hoewel meer ideeën de ronde doen, is er veel steun voor het idee web 3.0 gelijk te stellen aan het seman­tis­che web. Het sturende idee More >

ELRA logo

LREC 2012 Workshop on Language Engineering for Online Reputation Management

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3 months ago
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I am co-organizing an LREC work­shop on Lan­guage Engi­neer­ing for Online Rep­u­ta­tion Management.

The LREC 2012 work­shop on Lan­guage Engi­neer­ing for Online Rep­u­ta­tion Man­age­ment intends to bring together the Lan­guage Engi­neer­ing com­mu­nity (includ­ing researchers and devel­op­ers) with rep­re­sen­ta­tives from the Online Rep­u­ta­tion Man­age­ment indus­try, a fast-growing sec­tor which More >

ECIR 2012

ECIR preprints published

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4 months ago
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The camera-ready ver­sion of the ECIR papers, A Frame­work for Unsu­per­vised Spam Detec­tion in Social Net­work­ing Sites (with Maarten Bosma and Wouter Weerkamp) and Adap­tive Tem­po­ral Query Mod­el­ing (with Hen­drike Peetz, Wouter Weerkamp, and More >

Twitter standing

A comparison of five semantic linking algorithms on tweets

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4 months ago
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Late last Decem­ber, Yahoo! released a new ver­sion of their Con­tent Analy­sis ser­vice and they announced that the ini­tial ver­sion will be dep­re­cated in 2012. Inspired by a recent post by Tony Hirst, enti­tled More >

Research on Twitter

Dataset for “Adding Semantics to Microblog Posts”

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4 months ago
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As promised, I’m releas­ing the dataset used for my WSDM paper, Adding Seman­tics to Microblog Posts (with Wouter Weerkamp and Maarten de Rijke). In the paper, we eval­u­ate var­i­ous meth­ods for auto­mat­i­cally iden­ti­fy­ing con­cepts (in the form of Wikipedia arti­cles) that are con­tained More >

Research on Twitter

Preprint of my WSDM paper, ‘Adding Semantics to Microblog Posts’ available now

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5 months ago
by in

The camera-ready ver­sion of my WSDM paper, Adding Seman­tics to Microblog Posts (with Wouter Weerkamp and Maarten de Rijke) can be found here. I will release the asso­ci­ated data files (such as the man­ual anno­ta­tions) soon, stay tuned.

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