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» The challenge of information visualization evaluation
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CIKM
2009
Springer
16 years 1 months ago
Leveraging a scalable row store to build a distributed text index
Many content-oriented applications require a scalable text index. Building such an index is challenging. In addition to the logic of inserting and searching documents, developers ...
Ning Li, Jun Rao, Eugene J. Shekita, Sandeep Tata
KCAP
2009
ACM
16 years 1 months ago
Knowledge integration across multiple texts
One of the grand challenges of AI is to build systems that learn by reading. The ideal system would construct a rich knowledge base capable of automated reasoning. We have built a...
Doo Soon Kim, Ken Barker, Bruce W. Porter
NIME
2005
Springer
139views Music» more  NIME 2005»
16 years 1 days ago
A Comparison of Sensor Strategies for Capturing Percussive Gestures
Drum controllers designed by researchers and commercial companies use a variety of techniques for capturing percussive gestures. It is challenging to obtain both quick response ti...
Adam R. Tindale, Ajay Kapur, George Tzanetakis, Pe...
CVPR
2006
IEEE
15 years 10 months ago
Separation of Highlight Reflections on Textured Surfaces
We present a method for separating highlight reflections on textured surfaces. In contrast to previous techniques that use diffuse color information from outside the highlight are...
Ping Tan, Long Quan, Stephen Lin
COLING
2008
15 years 8 months ago
PNR2: Ranking Sentences with Positive and Negative Reinforcement for Query-Oriented Update Summarization
Query-oriented update summarization is an emerging summarization task very recently. It brings new challenges to the sentence ranking algorithms that require not only to locate th...
Wenjie Li, Furu Wei, Qin Lu, Yanxiang He