Patents Assigned to NEC Laboratories, Inc
  • Incremental maintenance of path-expression views
    Publication number: 20060294156
    Abstract: Systems and methods are disclosed for providing view maintenance by buffering one or more search results in a cache; and incrementally maintaining the search results by analyzing a source data update and updating the cache based on a relevance of the update to the search results.
    Type: Application
    Filed: June 24, 2005
    Publication date: December 28, 2006
    Applicant: NEC Laboratories, Inc
    Inventors: Junichi Tatemura, Arsany Sawires, Divyakant Agrawal, Kasim Candan, Oliver Po