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SAC
2002
ACM
15 years 6 months ago
Benefits of document maps for text access in knowledge management: a comparative study
Analyzing, structuring and organizing documented knowledge is an important aspect of knowledge management. In order to ease the access to text collections, in literature so-called...
Andreas Becks, Christian Seeling, Ralf Minkenberg
SIGMOD
2011
ACM
177views Database» more  SIGMOD 2011»
14 years 9 months ago
NetTrails: a declarative platform for maintaining and querying provenance in distributed systems
We demonstrate NetTrails, a declarative platform for maintaining and interactively querying network provenance in a distributed system. Network provenance describes the history an...
Wenchao Zhou, Qiong Fei, Shengzhi Sun, Tao Tao, An...
CHI
2009
ACM
16 years 7 months ago
Reduced empathizing skills increase challenges for user-centered design
User-Centered Design is surprisingly difficult. One of the biggest issues, certainly for those with no HCI or usability experience, is a lack of appreciation of how users think an...
William Hudson
MM
2005
ACM
187views Multimedia» more  MM 2005»
16 years 10 days ago
Augmented segmentation and visualization for presentation videos
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...
Alexander Haubold, John R. Kender
CHI
2007
ACM
16 years 7 months ago
BrickRoad: a light-weight tool for spontaneous design of location-enhanced applications
It is difficult to design and test location-enhanced applications. A large part of this difficulty is due to the added complexity of supporting location. Wizard of Oz (WOz) has be...
Alan L. Liu, Yang Li