Sciweavers

2922 search results - page 41 / 585
» On Relationships Between Query Models
Sort
View
XSYM
2009
Springer
264views Database» more  XSYM 2009»
14 years 3 months ago
From Entity Relationship to XML Schema: A Graph-Theoretic Approach
Abstract. We propose a mapping from the Enhanced Entity Relationship conceptual model to the W3C XML Schema Language with the following properties: information and integrity constr...
Massimo Franceschet, Donatella Gubiani, Angelo Mon...
DEXAW
2000
IEEE
149views Database» more  DEXAW 2000»
14 years 1 months ago
On 3D Topological Relationships
This paper presents an integrated study on possible topological relationship between multidimensional simple objects in 0,1,2 and 3 D space. The formal categorisation of spatial r...
Sisi Zlatanova
ICDE
2005
IEEE
146views Database» more  ICDE 2005»
14 years 10 months ago
Mining Evolving Customer-Product Relationships in Multi-Dimensional Space
Previous work on mining transactional database has focused primarily on mining frequent itemsets, association rules, and sequential patterns. However, interesting relationships be...
Xiaolei Li, Jiawei Han, Xiaoxin Yin, Dong Xin
AI
2004
Springer
13 years 8 months ago
Stable repeated strategies for information exchange between two autonomous agents
This paper deals with the problem of designing a strategy profile which will enable collaborative interaction between agents. In particular, we consider the problem of information...
Rina Azoulay-Schwartz, Sarit Kraus
CIKM
2005
Springer
14 years 2 months ago
The case for access control on XML relationships
With the emergence of XML as the de facto standard to exchange and disseminate information, the problem of regulating access to XML documents has attracted a considerable attentio...
Béatrice Finance, Saïda Medjdoub, Phil...