Titlebook: Information Retrieval Technology; 7th Asia Information Mohamed Vall Mohamed Salem,Khaled Shaalan,Halim Kh Conference proceedings 2011 Sprin

Instinctive

Ping Zhang,Hongfei Lin,Yuan Lin,Jiajin Wuessure perturbations. This has allowed advances in prediction methods for combustion instabilities. Efforts have also concerned the development of the related subject of combustion control. A number of experiments on laboratory scale combustors have shown that the amplitude of combustion instabiliti

CARK

Lipoprotein(A)

Anushia Inthiran,Saadat M. Alhashmi,Pervaiz K. Ahmede for martial courage of the guardians. Finally, the chapter ends by looking at Plato’s indirect debate with Tyrtaeus in the ., which shows the philosopher’s disappointment with the value of courage for an orderly society, and his attempt to demote this virtue to the least important place.

craving

JOT

0302-9743 Information Retrieval Societies Conference AIRS 2011, held in Dubai, United Arab Emirates, in December 2011. .The 31 revised full papers and 25 revised poster papers presented were carefully reviewed and selected from 132 submissions. All current aspects of information retrieval - in theory and prac

鸽子

Flirtatious

An Empirical Study of SLDA for Information Retrieval-document-based LDA (SLDA) document model for IR. The proposed work has been evaluated on four TREC collections, which shows that SLDA document modeling method is comparable to the state-of-the-art language modeling approaches, and it’s a novel way to use LDA model to improve retrieval performance.

palpitate

苍白

Query Phrase Expansion Using Wikipedia in Patent Class Searchtempt to understand the roles of phrases and words in query expansion in determining the relevance of documents and examine their contributions to alleviating the query drift problem. Our approach is compared against Relevance Model, a state-of-the-art, to show its superiority in terms of MAP on all levels of the classification hierarchy.

商谈

Effect of Explicit Roles on Collaborative Search in Travel Planning Task, task perceptions, and dialogues between members. The results suggest that explicit division of roles can have significant effect son a group’s knowledge building during the collaborative search task. The paper also discusses experimental designs of task-based collaborative search studies.