Sciweavers

6484 search results - page 1169 / 1297
» Physical Database Design
Sort
View
CIKM
2008
Springer
15 years 6 months ago
A language for manipulating clustered web documents results
We propose a novel conception language for exploring the results retrieved by several internet search services (like search engines) that cluster retrieved documents. The goal is ...
Gloria Bordogna, Alessandro Campi, Giuseppe Psaila...
CRYPTO
2008
Springer
186views Cryptology» more  CRYPTO 2008»
15 years 6 months ago
Communication Complexity in Algebraic Two-Party Protocols
In cryptography, there has been tremendous success in building various two-party protocols with small communication complexity out of homomorphic semantically-secure encryption sc...
Rafail Ostrovsky, William E. Skeith III
ECAI
2008
Springer
15 years 6 months ago
Privacy-Preserving Query Answering in Logic-based Information Systems
Abstract. We study privacy guarantees for the owner of an information system who wants to share some of the information in the system with clients while keeping some other informat...
Bernardo Cuenca Grau, Ian Horrocks
DMIN
2006
131views Data Mining» more  DMIN 2006»
15 years 5 months ago
Use of Data Mining to Determine Cheating in Online Student Assessment
are proposing a model to help organizations detect and prevent cheats in online assessments. First we analyze different student personalities, stress situations generated by onlin...
Alberto Ochoa, Amol Wagholikar
CASCON
1992
127views Education» more  CASCON 1992»
15 years 5 months ago
Overview of multidatabase transaction management
A multidatabase system (MDBS) is a facility that allows users access to data located in multiple autonomous database management systems (DBMSs). In such a system, globaltransaction...
Yuri Breitbart, Hector Garcia-Molina, Abraham Silb...
« Prev « First page 1169 / 1297 Last » Next »