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» On special numberings of hypergraphs
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VLDB
2005
ACM
120views Database» more  VLDB 2005»
16 years 13 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
177
Voted
VMCAI
2005
Springer
16 years 13 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
175
Voted
WCC
2005
Springer
140views Cryptology» more  WCC 2005»
16 years 13 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 13 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...
195
Voted
NPAR
2004
ACM
16 years 11 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