UALR at TREC 2011 Entity Track
نویسندگان
چکیده
Thc p」mary obiectiVe Of the track is to accomplish a mechanism to answcr entity related scarches over、veb data The TREC orgttzers prov■ ded a segmcnt of web data le ClucWeb09 data collection which is uscd for this work An example ofthe cntity rclatcd query is``ur7friS οrtt fhan′αメand ra И′′ブc々 ′odandair′′′es2' To answer such qucries,it needs twcl phases of processing, onc is omine processing and the other is query time processing During ofainc processhg,the data is indexed using third p征,sCarch cngine tool Query time processing involves query refo...lulation, cxtracting rclated documents 螢om the indcx and document analysis to answcr the query.Docwlent analysis is thc heart ofthc research which includc cntity identiflcation and entity ranking based on a query Since there is no readily avdlablc sophisticated cntity identincι 饉on t。。1, conscnsus approach is incOっ orated for enity
منابع مشابه
UALR at TREC-ENT 2007
This is the first year we participated in the enterprise track. This year’s enterprise track offered completely new enterprise data and two new tasks. The data offered was the CSIRO Enterprise Research Collection corpus 1 . The two new tasks introduced this year are Expert search and Document search. We participated in both tasks, though Document Search was our primary focus this year. We also ...
متن کاملLIA-iSmart at the TREC 2011 Entity Track: Entity List Completion Using Contextual Unsupervised Scores for Candidate Entities Ranking
This paper describes our participation in the Entity List Completion (ELC) task at Entity track 2011. Our approach combined the work done for the Related Entity Finding 2010 task with some new criteria as the proximity or the similarity between a candidate answer with the correct answers given as examples or their cooccurrences.
متن کاملTongKey at Entity Track TREC 2011: Related Entity Finding
This paper presents our work done for the TREC 2011 Entity track. A retrieval model was proposed for the task of related entity finding. This model consists of several parts: In order to get more accurate document collection, query analysis method was utilized to format the narrative of each query. Then, our dataset was generated by using ClueWeb09 API 2 . Moreover, we employed the NER tools an...
متن کاملTeam COMMIT at TREC 2011
We describe the participation of Team COMMIT in this year’s Microblog and Entity track.
متن کاملPRIS at TREC 2011 Entity Track: Related Entity Finding and Entity List Completion
The group of PRIS focuses on both tasks in Entity Track this year, Related Entity Finding (REF) and Entity List Completion (ELC). This paper reports the approaches to the two tasks. In REF, three points are improved based the method of last two year: building entity lexicons including more information, introducing a distance algorithm between keywords and entities to entity ranking, allocating ...
متن کامل