Sciweavers

914 search results - page 82 / 183
» Informative performance metrics for dynamic optimisation pro...
Sort
View
88
Voted
WWW
2007
ACM
16 years 1 months ago
Efficient search engine measurements
We address the problem of measuring global quality metrics of search engines, like corpus size, index freshness, and density of duplicates in the corpus. The recently proposed est...
Ziv Bar-Yossef, Maxim Gurevich
122
Voted
COMSUR
2011
203views Hardware» more  COMSUR 2011»
14 years 13 days ago
Overcoming Adversaries in Sensor Networks: A Survey of Theoretical Models and Algorithmic Approaches for Tolerating Malicious In
Interference is an unavoidable property of the wireless communication medium and, in sensor networks, such interference is exacerbated due to the energy-starved nature of the netw...
Maxwell Young, Raouf Boutaba
87
Voted
ICRA
2000
IEEE
111views Robotics» more  ICRA 2000»
15 years 5 months ago
Learning Globally Consistent Maps by Relaxation
Mobile robots require the ability to build their own maps to operate in unknown environments. A fundamental problem is that odometry-based dead reckoning cannot be used to assign ...
Tom Duckett, Stephen Marsland, Jonathan Shapiro
91
Voted
CP
1998
Springer
15 years 4 months ago
Suggestion Strategies for Constraint-Based Matchmaker Agents
In this paper we describe a paradigm for contentfocused matchmaking, based on a recently proposed model for constraint acquisition-and-satisfaction. Matchmaking agents are conceiv...
Eugene C. Freuder, Richard J. Wallace
111
Voted
AAAI
2006
15 years 2 months ago
Corpus-based and Knowledge-based Measures of Text Semantic Similarity
This paper presents a method for measuring the semantic similarity of texts, using corpus-based and knowledge-based measures of similarity. Previous work on this problem has focus...
Rada Mihalcea, Courtney Corley, Carlo Strapparava