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DBKDA
2010
IEEE
137views Database» more  DBKDA 2010»
15 years 11 months ago
Optimistic Synchronization of Cooperative XML Authoring Using Tunable Transaction Boundaries
Abstract—Design applications, e.g., CAD or media production, often require multiple users to work cooperatively on shared data, e.g., XML documents. Using explicit transactions i...
Francis Gropengießer, Kai-Uwe Sattler
DBKDA
2010
IEEE
169views Database» more  DBKDA 2010»
15 years 11 months ago
XLeaf: Twig Evaluation with Skipping Loop Joins and Virtual Nodes
Abstract—XML indexing and search has become an important topic, and twig joins are key building blocks in XML search systems. This paper describes a novel approach using a nested...
Nils Grimsmo, Truls Amundsen Bjørklund, &Os...
COMPSAC
2002
IEEE
15 years 11 months ago
Evaluating Software Maintenance Cost Using Functional Redundancy Metrics
a Abstract— Source code copying for reuse (code cloning) is often observed in software implementations. Such code cloning causes difficulty when software functionalities are mod...
Takeo Imai, Yoshio Kataoka, Tetsuji Fukaya
COOPIS
2002
IEEE
15 years 11 months ago
Well-Founded Optimism: Inheritance in Frame-Based Knowledge Bases
Abstract. F-logic is a popular formalism for knowledge-intensive applications and, especially, for ontology management in Semantic Web. However, the original F-logic’s semantics ...
Guizhen Yang, Michael Kifer
ICDCS
2002
IEEE
15 years 11 months ago
Geometric Spanners for Wireless Ad Hoc Networks
Abstract—We propose a new geometric spanner for wireless ad hoc networks, which can be constructed efficiently in a distributed manner. It integrates the connected dominating se...
Yu Wang 0003, Xiang-Yang Li