Sciweavers

2032 search results - page 165 / 407
» Relevance for browsing, relevance for searching
Sort
View
MMM
2010
Springer
151views Multimedia» more  MMM 2010»
15 years 10 months ago
Scene Location Guide by Image-Based Retrieval
In this paper, we propose a new image-based algorithm to identify where a tourist is when visiting unfamiliar places. When the tourist takes a photo of an unfamiliar place, our alg...
I-Hong Jhuo, Tsuhan Chen, D. T. Lee
CIKM
2009
Springer
15 years 8 months ago
A query model based on normalized log-likelihood
Leveraging information from relevance assessments has been proposed as an effective means for improving retrieval. We introduce a novel language modeling method which uses inform...
Edgar Meij, Wouter Weerkamp, Maarten de Rijke
CIKM
2009
Springer
15 years 8 months ago
A signal-to-noise approach to score normalization
Score normalization is indispensable in distributed retrieval and fusion or meta-search where merging of result-lists is required. Distributional approaches to score normalization...
Avi T. Arampatzis, Jaap Kamps
CIVR
2007
Springer
166views Image Analysis» more  CIVR 2007»
15 years 7 months ago
A content-based image retrieval scheme allowing for robust automatic personalization
The retrieval performance of content-based image retrieval (CBIR) systems is often disappointingly low, mainly due to the subjectivity of human perception. Relevance feedback (RF)...
Sotirios Chatzis, Anastasios D. Doulamis, Theodora...
CIKM
2004
Springer
15 years 7 months ago
Unified utility maximization framework for resource selection
This paper presents a unified utility framework for resource selection of distributed text information retrieval. This new framework shows an efficient and effective way to infer ...
Luo Si, James P. Callan