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» On special numberings of hypergraphs
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VLDB
2005
ACM
120views Database» more  VLDB 2005»
16 years 3 days ago
Efficiently Processing Queries on Interval-and-Value Tuples in Relational Databases
With the increasing occurrence of temporal and spatial data in present-day database applications, the interval data type is adopted by more and more database systems. For an effic...
Jost Enderle, Nicole Schneider, Thomas Seidl
VMCAI
2005
Springer
16 years 3 days ago
Model Checking of Systems Employing Commutative Functions
Abstract. The paper presents methods for model checking a class of possibly infinite state concurrent programs using various types of bi-simulation reductions. The proposed method...
A. Prasad Sistla, Min Zhou, Xiaodong Wang
169
Voted
WCC
2005
Springer
140views Cryptology» more  WCC 2005»
16 years 3 days ago
Constructions of Complementary Sequences for Power-Controlled OFDM Transmission
We present constructions of polyphase sequences suitable for the use as codewords in orthogonal frequency-division multiplexing (OFDM) with strictly bounded peak-to-mean envelope p...
Kai-Uwe Schmidt, Adolf Finger
WEBDB
2005
Springer
129views Database» more  WEBDB 2005»
16 years 3 days ago
Processing Top-N Queries in P2P-based Web Integration Systems with Probabilistic Guarantees
Efficient query processing in P2P-based Web integration systems poses a variety of challenges resulting from the strict decentralization and limited knowledge. As a special probl...
Katja Hose, Marcel Karnstedt, Kai-Uwe Sattler, Dan...
NPAR
2004
ACM
16 years 1 days ago
Rendering complexity in computer-generated pen-and-ink illustrations
We present a method to aid in the generation of pen-and-ink style renderings of complex geometry. Most illustration algorithms focus on rendering a small number of surfaces with a...
Brett Wilson, Kwan-Liu Ma