نتایج جستجو برای: trec
تعداد نتایج: 3540 فیلتر نتایج به سال:
There have been four Text REtrieval Conferences (TRECs); TREC-1 in November 1992, TREC-2 in August 1993, TREC-3 in November 1994 and TREC-4 in November 1995. The number of participating systems has grown from 25 in TREC-1 to 36 in TREC-4, including most of the major text retrieval software companies and most of the universities doing research in text retrieval (see table for some of the partici...
A Correction to this paper has been published: https://doi.org/10.1007/s10875-021-00976-x
(English Chinese) Overview Fredri Gey and Aitao Chen UC DATA and SIMS University of California, Berkeley e-mail: gey u data.berkeley.edu,aitao sims.berkeley.edu Abstra t Sixteen groups parti ipated in the TREC-9 ross-language information retrieval tra k whi h fo ussed on retrieving Chinese language do uments in response to 25 English queries. A variety of CLIR approa hes were tested and a ri h ...
UNLABELLED DiGeorge syndrome (DGS) presents with a wide spectrum of thymic pathologies. Nationwide neonatal screening programs of lymphocyte production using T-cell recombination excision circles (TREC) have repeatedly identified patients with DGS. We tested what proportion of DGS patients could be identified at birth by combined TREC and kappa-deleting element recombination circle (KREC) scree...
This paper presents the participation of LIRMM laboratory (University of Montpellier), P3 Group and IRIT laboratory (University of Toulouse) to the Real Time Summarization track of TREC 2017. We extend our previous approach [1] for real-time filtering of tweet stream that aims to identify quality, relevant and non-redundant tweets to be pushed to the user at real-time. We describe in this paper...
Objectives To investigate the efficacy of heat acclimation (HA) in young (YEX) and elderly (EEX) following exercise-HA, utilising post-exercise hot water immersion HA (EHWI). Design Cross-sectional study. Method Twenty-six participants (YEX: n = 11 aged 22 ± 2 years, EEX: 8 68 3 EHWI: 7 73 years) completed two pre-/post-tests, separated by five intervention days. YEX EEX exercised conditions to...
We tested two relevance feedback models, an adaptive linear model and a probabilistic model, using massive feedback query expansion in TREC-5 (Sumner & Shaw, 1997), experimented with a three-valued scale of relevance and reduced feedback query expansion in TREC-6 (Sumner, Yang, Akers & Shaw, 1998), and examined the effectiveness of relevance feedback using a subcollection and the effect of syst...
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