Sciweavers

310 search results - page 46 / 62
» A Trust Management Scheme in Structured P2P Systems
Sort
View
SIGMOD
2010
ACM
170views Database» more  SIGMOD 2010»
14 years 13 days ago
Querying data provenance
Many advanced data management operations (e.g., incremental maintenance, trust assessment, debugging schema mappings, keyword search over databases, or query answering in probabil...
Grigoris Karvounarakis, Zachary G. Ives, Val Tanne...
ICICS
2007
Springer
13 years 11 months ago
Time and Space Efficient Algorithms for Two-Party Authenticated Data Structures
Authentication is increasingly relevant to data management. Data is being outsourced to untrusted servers and clients want to securely update and query their data. For example, in ...
Charalampos Papamanthou, Roberto Tamassia
CASES
2004
ACM
13 years 11 months ago
Reducing energy consumption of queries in memory-resident database systems
The tremendous growth of system memories has increased the capacities and capabilities of memory-resident embedded databases, yet current embedded databases need to be tuned in or...
Jayaprakash Pisharath, Alok N. Choudhary, Mahmut T...
NOMS
2000
IEEE
131views Communications» more  NOMS 2000»
14 years 5 hour ago
Provision of global number portability using CORBA
Global Number Portability (GNP) is becoming a key service to increase competition and profit of a service provider for the ever-growing telephone marketplace. In this paper, we pr...
Kyu-Hyung Kim, Dong-Hee Lee, Eun-Ju Ha, Jong-Tae P...
HICSS
2003
IEEE
117views Biometrics» more  HICSS 2003»
14 years 27 days ago
Developing Sustainable B2B E-Commerce Scenarios in the Chinese Context A Research Proposal
This paper outlines the theoretical concept of a study currently under way in China. Its main idea is to explore the sustainability of centralized inter-organizational systems for...
Kai Reimers