Sciweavers

5954 search results - page 550 / 1191
» Querying Bi-level Information
Sort
View
SAINT
2008
IEEE
16 years 1 months ago
Distributed Sensor Information Management Architecture Based on Semantic Analysis of Sensing Data
In the ubiquitous computing environment, we believe that P2P-based context-aware application utilizing sensing data is important. However, since sensors are not placed under the c...
Tomoya Kawakami, Bich Lam Ngoc Ly, Susumu Takeuchi...
MM
2006
ACM
108views Multimedia» more  MM 2006»
16 years 1 months ago
Video search reranking via information bottleneck principle
We propose a novel and generic video/image reranking algorithm, IB reranking, which reorders results from text-only searches by discovering the salient visual patterns of relevant...
Winston H. Hsu, Lyndon S. Kennedy, Shih-Fu Chang
CIKM
2005
Springer
16 years 23 days ago
Focused crawling for both topical relevance and quality of medical information
Subject-specific search facilities on health sites are usually built using manual inclusion and exclusion rules. These can be expensive to maintain and often provide incomplete c...
Thanh Tin Tang, David Hawking, Nick Craswell, Kath...
MM
2004
ACM
195views Multimedia» more  MM 2004»
16 years 20 days ago
Hierarchical clustering of WWW image search results using visual, textual and link information
We consider the problem of clustering Web image search results. Generally, the image search results returned by an image search engine contain multiple topics. Organizing the resu...
Deng Cai, Xiaofei He, Zhiwei Li, Wei-Ying Ma, Ji-R...
AMKM
2003
Springer
16 years 14 days ago
A Spreading Activation Framework for Ontology-Enhanced Adaptive Information Access within Organisations
This research investigates a unique Indexing Structure and Navigational Interface which integrates (1) ontology-driven knowledge-base (2) statistically derived indexing parameters...
Md Maruf Hasan