2018 search results - page 342 / 404 » Magnitude-preserving ranking algorithms |
TREC
1998
14 years 11 months ago
1998
We present a new method for information retrieval using hidden Markov models HMMs and relate our experience with this system on the TREC-7 ad hoc task. We develop a general framew...
CLEF
2009
Springer
14 years 11 months ago
2009
Springer
In this paper we will briefly describe the approaches taken by the Berkeley Cheshire Group for the GikiCLEF task of the QA track. Because the task was intended to model some aspec...
GECCO
2008
Springer
14 years 11 months ago
2008
Springer
Investors vary with respect to their expected return and aversion to associated risk, and hence also vary in their performance expectations of the stock market portfolios they hol...
ICFP
2010
ACM
14 years 11 months ago
2010
ACM
We present a novel approach to regular, multi-dimensional arrays in Haskell. The main highlights of our approach are that it (1) is purely functional, (2) supports reuse through s...
ICML
2010
IEEE
14 years 10 months ago
2010
IEEE
We present an overview of FAB-MAP, an algorithm for place recognition and mapping developed for infrastructure-free mobile robot navigation in large environments. The system allow...