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» On the Satisfiability of Two-Variable Logic over Data Words
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CORR
2010
Springer
144views Education» more  CORR 2010»
14 years 9 months ago
Algorithmic Verification of Single-Pass List Processing Programs
We introduce streaming data string transducers that map input data strings to output data strings in a single left-to-right pass in linear time. Data strings are (unbounded) seque...
Rajeev Alur, Pavol Cerný
ADHOC
2011
14 years 4 months ago
A QoS-aware routing mechanism for multi-channel multi-interface ad-hoc networks
To accommodate real-time multimedia application while satisfying application QoS requirements in a wireless ad-hoc network, we need QoS control mechanisms. In this paper, we propo...
Shinsuke Kajioka, Naoki Wakamiya, Hiroki Satoh, Mo...
ISAAC
2004
Springer
84views Algorithms» more  ISAAC 2004»
15 years 2 months ago
Property-Preserving Data Reconstruction
We initiate a new line of investigation into online property-preserving data reconstruction. Consider a dataset which is assumed to satisfy various (known) structural properties; e...
Nir Ailon, Bernard Chazelle, Seshadhri Comandur, D...
AI
2010
Springer
14 years 9 months ago
Logic-based ontology comparison and module extraction, with an application to DL-Lite
We develop a formal framework for comparing different versions of ontologies, and apply it to ontologies formulated in terms of DL-Lite, a family of `lightweight' description...
Roman Kontchakov, Frank Wolter, Michael Zakharyasc...
ICFP
2006
ACM
15 years 9 months ago
Algebraic fusion of functions with an accumulating parameter and its improvement
We present a unifying solution to the problem of fusion of functions, where both the producer function and the consumer function have one accumulating parameter. The key idea in t...
Shin-ya Katsumata, Susumu Nishimura