634 search results - page 40 / 127 » On the history of evaluation in IR |
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
We propose a novel method for detecting hands and hand-held objects in desktop manipulation situations. In order to achieve robust tracking under few constraints, we use multiple ...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Topics form a crucial component of a test collection. We show, through visualization, that the INEX 2008 topics have shortcomings, which questions their validity for evaluating XM...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents experiments that evaluate the effect of different video segmentation methods on text-based video retrieval. Segmentations relying on modalities like speech, vi...
TREC
2007
13 years 8 months ago
2007
This work details the experiments carried out using the Indri search engine for the ad hoc retrieval task in the TREC 2007 Million Query Track. We investigate using proximity feat...
CLEF
2010
Springer
13 years 8 months ago
2010
Springer
In this paper, we report our approach to retrieve patent documents based on the prior art. We use the standard Information Retrieval (IR) techniques which contain indexing and retr...