Content searching device and content searching method
Content searching for portals having secure content
Content sharing system and content importance level judging...
Content type registration apparatus and content type...
Content/information search system
Contents information search control system and contents...
Contents retrieval device for retrieving contents that user...
Context based data searching
Context based search and document retrieval
Context search to refine a search
Context-aware, adaptive approach to information selection...
Context-based community-driven suggestions for media annotation
Context-based document search
Context-based information retrieval
Context-sensitive query expansion
Context-sensitive term expansion with multiple levels of...
Contextual display of query refinements
Contextual query revision
Contextual ranking of keywords using click data
Contextual syndication platform