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ICALP
2010
Springer
15 years 11 months ago
Dynamic Programming for Graphs on Surfaces
Abstract. We provide a framework for the design and analysis of dynamic programming algorithms for surface-embedded graphs on n vertices and branchwidth at most k. Our technique ap...
Juanjo Rué, Ignasi Sau, Dimitrios M. Thilik...
KR
2010
Springer
15 years 11 months ago
Preferential Semantics for Plausible Subsumption in Possibility Theory
Handling exceptions in a knowledge-based system has been considered as an important issue in many domains of applications, such as medical domain. In this paper, we propose severa...
Guilin Qi, Zhizheng Zhang
CDC
2009
IEEE
124views Control Systems» more  CDC 2009»
15 years 11 months ago
The Kalman like particle filter: Optimal estimation with quantized innovations/measurements
— We study the problem of optimal estimation using quantized innovations, with application to distributed estimation over sensor networks. We show that the state probability dens...
Ravi Teja Sukhavasi, Babak Hassibi
174
Voted
EDBT
2009
ACM
160views Database» more  EDBT 2009»
15 years 11 months ago
Estimating aggregates in time-constrained approximate queries in Oracle
The concept of time-constrained SQL queries was introduced to address the problem of long-running SQL queries. A key approach adopted for supporting time-constrained SQL queries i...
Ying Hu, Seema Sundara, Jagannathan Srinivasan
184
Voted
SEKE
2009
Springer
15 years 11 months ago
Improving Searchability of a Music Digital Library with Semantic Web Technologies
—Traditional search systems are usually based on keywords, a very simple and convenient mechanism to express a need for information. This is the most extended way of searching th...
Paloma de Juan, Carlos Angel Iglesias