Sciweavers

2836 search results - page 451 / 568
» Parsing Algorithms and Metrics
Sort
View
KDD
2007
ACM
153views Data Mining» more  KDD 2007»
16 years 2 months ago
Exploiting duality in summarization with deterministic guarantees
Summarization is an important task in data mining. A major challenge over the past years has been the efficient construction of fixed-space synopses that provide a deterministic q...
Panagiotis Karras, Dimitris Sacharidis, Nikos Mamo...
157
Voted
SODA
2010
ACM
704views Algorithms» more  SODA 2010»
15 years 11 months ago
A locality-sensitive hash for real vectors
We present a simple and practical algorithm for the c-approximate near neighbor problem (c-NN): given n points P Rd and radius R, build a data structure which, given q Rd , can ...
Tyler Neylon
113
Voted
SIGIR
2009
ACM
15 years 8 months ago
Evaluating web search using task completion time
We consider experiments to measure the quality of a web search algorithm based on how much total time users take to complete assigned search tasks using that algorithm. We first ...
Ya Xu, David Mease
RTSS
2007
IEEE
15 years 8 months ago
Energy-Aware Scheduling of Real-Time Tasks in Wireless Networked Embedded Systems
Recent technological advances have opened up several distributed real-time applications involving battery-driven embedded devices with local processing and wireless communication ...
G. Sudha Anil Kumar, G. Manimaran
111
Voted
TELETRAFFIC
2007
Springer
15 years 8 months ago
Distributed Path Computation Without Transient Loops: An Intermediate Variables Approach
Abstract— Paths with loops, even transient ones, pose significant stability problems in high-speed networks. We present a new algorithm, named Distributed Path Computation with ...
Saikat Ray, Roch Guérin, Rute Sofia