2457 search results - page 405 / 492 » Evaluating Geographic Information Retrieval |
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
The Boolean semantics of SQL queries cannot adequately capture the "fuzzy" preferences and "soft" criteria required in non-traditional data retrieval applicati...
WWW
2010
ACM
14 years 5 months ago
2010
ACM
We explore the use of the landing page content in sponsored search ad selection. Specifically, we compare the use of the ad’s intrinsic content to augmenting the ad with the wh...
MM
2005
ACM
14 years 3 months ago
2005
ACM
We develop a framework for the automatic discovery of query classes for query-class-dependent search models in multimodal retrieval. The framework automatically discovers useful q...
CIKM
2008
Springer
14 years 1 days ago
2008
Springer
Online detection of video clips that present previously unseen events in a video stream is still an open challenge to date. For this online new event detection (ONED) task, existi...
CSL
2007
Springer
13 years 10 months ago
2007
Springer
When users access information from text, they engage in strategic fixation, visually scanning the text to focus on regions of interest. However, because speech is both serial and ...