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JCDL
2004
ACM
128views Education» more  JCDL 2004»
14 years 3 months ago
Panorama: extending digital libraries with topical crawlers
A large amount of research, technical and professional documents are available today in digital formats. Digital libraries are created to facilitate search and retrieval of inform...
Gautam Pant, Kostas Tsioutsiouliklis, Judy Johnson...
JCDL
2004
ACM
125views Education» more  JCDL 2004»
14 years 3 months ago
Generating fuzzy semantic metadata describing spatial relations from images using the R-histogram
Automatic generation of semantic metadata describing spatial relations is highly desirable for image digital libraries. Relative spatial relations between objects in an image conv...
Yuhang Wang, Fillia Makedon, James Ford, Li Shen, ...
MM
2004
ACM
94views Multimedia» more  MM 2004»
14 years 3 months ago
Towards automated story analysis using participatory design
Involving a school teacher in the development of the intelligent writing tutor StoryStation allowed progress to be made on the problem of story classification, an aspect of story...
Harry Halpin, Johanna D. Moore, Judy Robertson
MOBICOM
2004
ACM
14 years 3 months ago
Choosing beacon periods to improve response times for wireless HTTP clients
The IEEE 802.11 wireless LAN standard power-saving mode (PSM) allows the network interface card (NIC) to periodically sleep between receiving data. In this paper, we show that 802...
Suman Nath, Zachary R. Anderson, Srinivasan Seshan
MOBIHOC
2004
ACM
14 years 3 months ago
A message ferrying approach for data delivery in sparse mobile ad hoc networks
Mobile Ad Hoc Networks (MANETs) provide rapidly deployable and self-configuring network capacity required in many critical applications, e.g., battlefields, disaster relief and ...
Wenrui Zhao, Mostafa H. Ammar, Ellen W. Zegura