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» On the complexity of communication complexity
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ORL
2007
86views more  ORL 2007»
15 years 6 months ago
Complexity of two dual criteria scheduling problems
In this article we answer the complexity question of two dual criteria scheduling problems which had been open for a long time. Both problems are single machine scheduling problem...
Yumei Huo, Joseph Y.-T. Leung, Hairong Zhao
ER
2010
Springer
168views Database» more  ER 2010»
15 years 5 months ago
Complexity of Reasoning over Temporal Data Models
Abstract. We investigate the computational complexity of reasoning over temporal extensions of conceptual data models. The temporal conceptual models we analyse include the standar...
Alessandro Artale, Roman Kontchakov, Vladislav Ryz...
IWPC
2010
IEEE
15 years 5 months ago
DepDigger: A Tool for Detecting Complex Low-Level Dependencies
We present a tool that identifies complex data-flow dependencies on code-level, based on the measure dep-degree. Low-level dependencies between program operations are modeled by...
Dirk Beyer, Ashgan Fararooy
TCOM
2010
80views more  TCOM 2010»
15 years 5 months ago
Near optimal training sequences for low complexity symbol timing estimation in MIMO systems
—Training sequences for data-aided timing estimation in multi-input multi-output systems are designed. It is observed that for low complexity implementation, the sequences must n...
Ketan Rajawat, Ajit K. Chaturvedi
INLG
2010
Springer
15 years 4 months ago
Complex Lexico-syntactic Reformulation of Sentences Using Typed Dependency Representations
We present a framework for reformulating sentences by applying transfer rules on a typed dependency representation. We specify a list of operations that the framework needs to sup...
Advaith Siddharthan