Sciweavers

1454 search results - page 80 / 291
» Learning with cost intervals
Sort
View
ICDM
2010
IEEE
122views Data Mining» more  ICDM 2010»
15 years 3 months ago
Learning Preferences with Millions of Parameters by Enforcing Sparsity
We study the retrieval task that ranks a set of objects for a given query in the pairwise preference learning framework. Recently researchers found out that raw features (e.g. word...
Xi Chen, Bing Bai, Yanjun Qi, Qihang Lin, Jaime G....
ICRA
1998
IEEE
105views Robotics» more  ICRA 1998»
15 years 9 months ago
PSOM Network: Learning with Few Examples
: Precise sensorimotor mappings between various motor, ensor, and abstract physical spaces are the basis for many robotics tasks. Their cheap construction is a challenge for adapti...
Jörg A. Walter
SIGUCCS
2005
ACM
15 years 11 months ago
Developing a synchronous web seminar application for online learning
Many higher education institutions are searching for cost effective tools for the delivery of a feature rich, synchronous online learning environment. While there are several comm...
Michael D. Ciocco, Neil Toporski, Michael Dorris
EMNLP
2007
15 years 6 months ago
Incremental Dependency Parsing Using Online Learning
We describe an incremental parser that was trained to minimize cost over sentences rather than over individual parsing actions. This is an attempt to use the advantages of the two...
Richard Johansson, Pierre Nugues
ICDE
2004
IEEE
148views Database» more  ICDE 2004»
16 years 6 months ago
Approximate Selection Queries over Imprecise Data
We examine the problem of evaluating selection queries over imprecisely represented objects. Such objects are used either because they are much smaller in size than the precise on...
Iosif Lazaridis, Sharad Mehrotra