18 search results - page 1 / 4 » Document Spanners: From Expressive Power to Decision Problem... |
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
Recognition and retrieval of historical handwritten material is an unsolved problem. We propose a novel approach to recognizing and retrieving handwritten manuscripts, based upon ...
DRM
2003
Springer
14 years 19 days ago
2003
Springer
Protection of copyrights and revenues of content owners in the digital world has been gaining importance in the recent years. This paper presents a way of fingerprinting text docu...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
Caching data by maintaining materialized views typically requires updating the cache appropriately to reflect dynamic source updates. Extensive research has addressed the problem ...
HICSS
1995
IEEE
13 years 11 months ago
1995
IEEE
This paper discusses the implementation of optimizaiion based DSSs. A n approach is proposed that will enable OR/MS analysts to develop this kind of system much more eociently tha...
DATESO
2008
13 years 9 months ago
2008
Abstract. This paper gives an overview of XML formal models, summarizes database engineering practices, problems and their evolution. We focus on categorical aspects of XML formal ...