Sciweavers

1747 search results - page 135 / 350
» Long Range Dependence
Sort
View
APPROX
2008
Springer
245views Algorithms» more  APPROX 2008»
15 years 7 months ago
Approximating Optimal Binary Decision Trees
Abstract. We give a (ln n + 1)-approximation for the decision tree (DT) problem. An instance of DT is a set of m binary tests T = (T1, . . . , Tm) and a set of n items X = (X1, . ....
Micah Adler, Brent Heeringa
DCOSS
2008
Springer
15 years 7 months ago
Multi-root, Multi-Query Processing in Sensor Networks
Sensor networks can be viewed as large distributed databases, and SQL-like high-level declarative languages can be used for data and information retrieval. Energy constraints make ...
Zhiguo Zhang, Ajay D. Kshemkalyani, Sol M. Shatz
135
Voted
ASAP
2010
IEEE
138views Hardware» more  ASAP 2010»
15 years 7 months ago
Enhancing performance of network-on-chip architectures with millimeter-wave wireless interconnects
In a traditional Network-on-Chip (NoC), latency and power dissipation increase with system size due to its inherent multi-hop communications. The performance of NoC communication ...
Sujay Deb, Amlan Ganguly, Kevin Chang, Partha Prat...
DELOS
2007
15 years 7 months ago
Evaluating Preservation Strategies for Electronic Theses and Dissertations
Digital preservation has turned into a pressing challenge for institutions having the obligation to preserve digital objects over years. A range of tools exist today to support th...
Stephan Strodl, Christoph Becker, Robert Neumayer,...
139
Voted
LREC
2010
138views Education» more  LREC 2010»
15 years 7 months ago
Studying the Lexicon of Dialogue Acts
Dialogue Acts have been well studied in linguistics and attracted computational linguistics research for a long time: they constitute the basis of everyday conversations and can b...
Nicole Novielli, Carlo Strapparava