709 search results - page 91 / 142 » Semiautomatic evaluation of retrieval systems using document... |
SIGIR
1998
ACM
14 years 1 months ago
1998
ACM
Most casual users of IR systems type short queries. Recent research has shown that adding new words to these queries via adhoc feedback improves the retrieval e ectiveness of such ...
TOG
2012
11 years 11 months ago
2012
We develop a system for 3D object retrieval based on sketched feature lines as input. For objective evaluation, we collect a large number of query sketches from human users that a...
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
Subsequence similarity matching in time series databases is an important research area for many applications. This paper presents a new approximate approach for automatic online s...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The search task and the system both affect the demand on cognitive resources during information search. In some situations, the demands may become too high for a person. This arti...
CLEF
2007
Springer
14 years 3 months ago
2007
Springer
We describe cross language retrieval experiments using Amharic queries and English language document collection from our participation in the bilingual ad hoc track at the CLEF 20...