Sciweavers

1177 search results - page 105 / 236
» A Database of Narrative Schemas
Sort
View
KDD
2009
ACM
206views Data Mining» more  KDD 2009»
14 years 9 months ago
Ranking-based clustering of heterogeneous information networks with star network schema
A heterogeneous information network is an information network composed of multiple types of objects. Clustering on such a network may lead to better understanding of both hidden s...
Yizhou Sun, Yintao Yu, Jiawei Han
PODS
2012
ACM
253views Database» more  PODS 2012»
11 years 11 months ago
Local transformations and conjunctive-query equivalence
Over the past several decades, the study of conjunctive queries has occupied a central place in the theory and practice of database systems. In recent years, conjunctive queries h...
Ronald Fagin, Phokion G. Kolaitis
EDBT
2012
ACM
315views Database» more  EDBT 2012»
11 years 11 months ago
Sieve: linked data quality assessment and fusion
The Web of Linked Data grows rapidly and already contains data originating from hundreds of data sources. The quality of data from those sources is very diverse, as values may be ...
Pablo N. Mendes, Hannes Mühleisen, Christian ...
DEXAW
2002
IEEE
117views Database» more  DEXAW 2002»
14 years 1 months ago
Tools for Personalised Annotation and Organisation of Diverse Web Resources
The CIPHER project is concerned with developing tools and methodologies to support the exploration of cultural heritage via web-based Cultural Heritage Forums. As part of the proj...
Annika Wolff, Zdenek Zdráhal, Zdenek Kouba
WISE
2000
Springer
14 years 1 months ago
Object-Oriented Mediator Queries to XML Data
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...
Hui Lin, Tore Risch, Timour Katchaounov