Sciweavers

3658 search results - page 317 / 732
» An Approach To Data Distributions in Chapel
Sort
View
253
Voted
CIKM
2011
Springer
14 years 7 months ago
Semantic data markets: a flexible environment for knowledge management
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
Roberto De Virgilio, Giorgio Orsi, Letizia Tanca, ...
218
Voted
KDD
2004
ACM
117views Data Mining» more  KDD 2004»
16 years 7 months ago
Predicting customer shopping lists from point-of-sale purchase data
This paper describes a prototype that predicts the shopping lists for customers in a retail store. The shopping list prediction is one aspect of a larger system we have developed ...
Chad M. Cumby, Andrew E. Fano, Rayid Ghani, Marko ...
JCDL
2006
ACM
141views Education» more  JCDL 2006»
16 years 1 months ago
An architecture for the aggregation and analysis of scholarly usage data
Although recording of usage data is common in scholarly information services, its exploitation for the creation of valueadded services remains limited due to concerns regarding, a...
Johan Bollen, Herbert Van de Sompel
VLDB
2005
ACM
103views Database» more  VLDB 2005»
16 years 29 days ago
Mapping Maintenance for Data Integration Systems
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...
Robert McCann, Bedoor K. AlShebli, Quoc Le, Hoa Ng...
232
Voted
ADBIS
2000
Springer
166views Database» more  ADBIS 2000»
15 years 12 months ago
Integrating Bibliographical Data from Heterogeneous Digital Libraries
The integration of bibliographical data today is considered one of the most important tasks in the area of digital libraries. Various available sources of bibliographical informati...
Eike Schallehn, Martin Endig, Kai-Uwe Sattler