Sciweavers

3405 search results - page 263 / 681
» Factoring Groups Efficiently
Sort
View
ICALT
2005
IEEE
16 years 9 days ago
Application of Instant Message System in Cooperative Learning
The popularity of instant messaging (IM) system creates a new way for human communication. Along with this trend, IM system is broadly applied in cooperative learning. There isnâ€...
Shih-chen Hsieh, Yu-chen Hsu
GCC
2003
Springer
15 years 12 months ago
A New Navigation Method for Web Users
Despite the growth of Internet and the advances in WWW technology, current methods for web users to make good use of information from so enormous web pages are not as efficient as ...
Jie Yang, Guoqing Wu, Luis Zhu
CAIP
2001
Springer
15 years 11 months ago
A Simple Algorithm for Ordering and Compression of Vector Codebooks
The problem of storage or transmission of codevectors is an essential issue in vector quantization with custom codebook. The proposed technique for compression of codebooks relies ...
Maciej Bartkowiak, Adam Luczak
SIGOPSE
1998
ACM
15 years 11 months ago
The PerDiS FS: a transactional file system for a distributed persistent store
Companies cooperating in the framework of a virtual enterprise have increasing demands for systems on which to base applications for their particular environment: groups of worker...
João Garcia, Paulo Ferreira, Paulo Guedes
VLDB
1989
ACM
104views Database» more  VLDB 1989»
15 years 10 months ago
Event-Join Optimization in Temporal Relational Databases
An Event-Join combinestemporaljoin and outerjoin properties into a single operation. It is mostly used to group temporal attributes of an entity into a single relation. In this pa...
Arie Segev, Himawan Gunadhi