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» Path Constraints in Semistructured Databases
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INFOCOM
2009
IEEE
15 years 4 months ago
A Queueing Model Framework of PCE-Based Inter-Area Path Computation
Abstract—Path computation elements (PCE’s) are used to compute end-to-end paths across multiple areas. Multiple PCE’s may be dedicated to each area to provide sufficient path...
Juanjuan Yu, Yue He, Kai Wu, Marco Tacca, Andrea F...
POPL
2004
ACM
15 years 10 months ago
A logic you can count on
We prove the decidability of the quantifier-free, static fragment of ambient logic, with composition adjunct and iteration, which corresponds to a kind of regular expression langu...
Silvano Dal-Zilio, Denis Lugiez, Charles Meyssonni...
HICSS
2003
IEEE
116views Biometrics» more  HICSS 2003»
15 years 2 months ago
XML Based Robust Client-Server Communication for a Distributed Telecommunication Management System
Our Distributed Telecommunication Management System (DTMS) uses an object-oriented model to describe the networked Voice Communication System (VCS) to be managed. In order to allo...
Karl M. Göschka, Helmut Reis, Robert Smeikal
72
Voted
DOCENG
2009
ACM
15 years 4 months ago
On the analysis of queries with counting constraints
We study the analysis problem of XPath expressions with counting constraints. Such expressions are commonly used in document transformations or programs in which they select porti...
Everardo Bárcenas, Pierre Genevès, N...
SIGMOD
2010
ACM
239views Database» more  SIGMOD 2010»
15 years 2 months ago
Computing label-constraint reachability in graph databases
Our world today is generating huge amounts of graph data such as social networks, biological networks, and the semantic web. Many of these real-world graphs are edge-labeled graph...
Ruoming Jin, Hui Hong, Haixun Wang, Ning Ruan, Yan...