Sciweavers

11910 search results - page 314 / 2382
» Online Learning Algorithms
Sort
View
ICMCS
2006
IEEE
137views Multimedia» more  ICMCS 2006»
16 years 20 days ago
Online Mining of Recent Music Query Streams
Mining multimedia data is one of the most important issues in data mining. In this paper, we propose an online one-pass algorithm to mine the set of frequent temporal patterns in ...
Hua-Fu Li, Chin-Chuan Ho, Man-Kwan Shan, Suh-Yin L...
ICMCS
2006
IEEE
161views Multimedia» more  ICMCS 2006»
16 years 20 days ago
Improved Similarity-Based Online Feature Selection in Region-Based Image Retrieval
To bridge the gap between high level semantic concepts and low level visual features in content-based image retrieval (CBIR), online feature selection is really required. An effec...
Fei Li, Qionghai Dai, Wenli Xu
ASIAN
2004
Springer
109views Algorithms» more  ASIAN 2004»
16 years 1 days ago
Online Stochastic and Robust Optimization
This paper considers online stochastic optimization problems where uncertainties are characterized by a distribution that can be sampled and where time constraints severely limit t...
Russell Bent, Pascal Van Hentenryck
ICDAR
2003
IEEE
15 years 12 months ago
An HMM On-line Signature Verifier Incorporating Signature Trajectories
Authentication of individuals is rapidly becoming an important issue. On-line signature verification is one of the methods that use biometric features. This paper proposes a new H...
Daigo Muramatsu, Takashi Matsumoto
ICDM
2005
IEEE
163views Data Mining» more  ICDM 2005»
16 years 7 days ago
Balancing Exploration and Exploitation: A New Algorithm for Active Machine Learning
Active machine learning algorithms are used when large numbers of unlabeled examples are available and getting labels for them is costly (e.g. requiring consulting a human expert)...
Thomas Takeo Osugi, Kun Deng, Stephen D. Scott