W14-5906 with better performance on an ad-hoc retrieval task over a TREC collection .
N03-3001 the weights . In the field of ad-hoc retrieval , emerging research on integrating
N06-1051 however focus on TREC traditional ad-hoc retrieval collections . Experiments have
X98-1019 situation . To improve the accuracy of ad-hoc retrieval , it is now a common practice
P08-1018 collections . The first one is the ad-hoc retrieval test collections used for TREC6
X93-1008 to modify the original query in ad-hoc retrieval or routing environ - ments .
W97-0316 usage evidence . Our strategy for ad-hoc retrieval involves two stages . The first
X98-1019 TWO-STAGE AD-HOC STRATEGY Automatic ad-hoc retrieval refers to the environment where
W10-4007 English and Hindi corpora for the ad-hoc retrieval task . These corpora contained
N06-1051 enough to be applicable to any ad-hoc retrieval information task where pooling
C02-1161 evaluation was performed for the TREC-6 ad-hoc retrieval task , where 1105 documents were
W01-1008 used for extrinsic evaluation is ad-hoc retrieval , where the relevance of a retrieved
X98-1019 presents our work for English ad-hoc retrieval employing term , phrasal and
W01-1008 measure Miss extrinsically . We used ad-hoc retrieval as the extrinsic evaluation task
H05-1119 reference tran - scripts , and ad-hoc retrieval for broadcast news is considered
N06-1053 human reference transcripts , and ad-hoc retrieval for broadcast news is considered
W01-1008 illustrates that in the context of the ad-hoc retrieval evaluation an optimal entailment
W01-1008 contains three documents , and the ad-hoc retrieval ranks those documents as 1 ,
A00-2024 tasks like text categorization and ad-hoc retrieval . 6 Related work ( Mani et al.
X98-1019 comparison purposes . 4 . ENGLISH AD-HOC RETRIEVAL An important finding in the TREC
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