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ICCCN
2007
IEEE
15 years 9 months ago
Global Path-Cache Technique for Fast Handoffs in WLANs
Abstract—This paper proposes a technique called Global PathCache (GPC) that provides fast handoffs in WLANs. GPC maintains a history of mobile stations’ mobility patterns in a ...
Weetit Wanalertlak, Ben Lee
ICDM
2007
IEEE
157views Data Mining» more  ICDM 2007»
15 years 4 months ago
Training Conditional Random Fields by Periodic Step Size Adaptation for Large-Scale Text Mining
For applications with consecutive incoming training examples, on-line learning has the potential to achieve a likelihood as high as off-line learning without scanning all availabl...
Han-Shen Huang, Yu-Ming Chang, Chun-Nan Hsu
ICVGIP
2004
15 years 4 months ago
Searching in Document Images
Searching in scanned documents is an important problem in Digital Libraries. If OCRs are not available, the scanned images are inaccessible. In this paper, we demonstrate a search...
C. V. Jawahar, Million Meshesha, A. Balasubramania...
DIAL
2004
IEEE
164views Image Analysis» more  DIAL 2004»
15 years 6 months ago
A Dynamic Feature Generation System for Automated Metadata Extraction in Preservation of Digital Materials
Obsolescence in storage media and the hardware and software for access and use can render old electronic files inaccessible and unusable. Therefore, the long-term preservation of ...
Song Mao, Jongwoo Kim, George R. Thoma
OSDI
2000
ACM
15 years 4 months ago
Towards Higher Disk Head Utilization: Extracting "Free" Bandwidth from Busy Disk Drives
Freeblock scheduling is a new approach to utilizing more of disks' potential media bandwidths. By filling rotational latency periods with useful media transfers, 20{50% of a ...
Christopher R. Lumb, Jiri Schindler, Gregory R. Ga...