SIGIR
2010
ACM
14 years 7 months ago
2010
ACM
Motivated by the commonly used faceted search interface in e-commerce, this paper investigates interactive relevance feedback mechanism based on faceted document metadata. In this...
ERCIMDL
2007
Springer
14 years 9 months ago
2007
Springer
We propose and evaluate a query expansion mechanism that supports searching and browsing in collections of annotated documents. Based on generative language models, our feedback me...
AUSAI
2007
Springer
14 years 9 months ago
2007
Springer
A prerequisite of any successful social robot is the ability to express its internal state and intention to humans in a natural way. Many researchers studied verbal and nonverbal f...
ICC
2007
IEEE
14 years 9 months ago
2007
IEEE
— A novel feedback mechanism is proposed in this paper to enhance the performance of load-balanced two-stage switches. The key idea is to properly select and coordinate the two s...
STOC
2003
ACM
15 years 3 months ago
2003
ACM
We propose a natural, mathematically tractable model of TCP which captures both its additive-increase, multiplicative-decrease behavior and its feedback mechanism. Neither a fluid...