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» Modeling User Affect from Causes and Effects
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VTC
2006
IEEE
14 years 1 months ago
The Effect of Computation and Feedback Delay on the Capacity of Multiuser MIMO Systems in a Small Outdoor Cell
— This paper examines how the capacity of three multiuser multiple-input multiple-output (MIMO) algorithms is affected by a delay in computing and feeding back the transmit (and ...
Matthew Webb, Mythri Hunukumbure, Mark A. Beach, A...
ICMCS
2007
IEEE
150views Multimedia» more  ICMCS 2007»
14 years 1 months ago
Highlight Ranking for Racquet Sports Video in User Attention Subspaces Based on Relevance Feedback
In this paper, we propose a method to rank the highlights of broadcast racquet sports videos. Compared with previous work, we integrate relevance feedback into highlight ranking f...
Yijia Zheng, Guangyu Zhu, Shuqiang Jiang, Qingming...
GROUP
2005
ACM
14 years 1 months ago
Follow the (slash) dot: effects of feedback on new members in an online community
Many virtual communities involve ongoing discussions, with large numbers of users and established, if implicit rules for participation. As new users enter communities like this, b...
Cliff Lampe, Erik W. Johnston
IUI
2003
ACM
14 years 27 days ago
Personal choice point: helping users visualize what it means to buy a BMW
How do we know if we can afford a particular purchase? We can find out what the payments might be and check our balances on various accounts, but does this answer the question? Wh...
Andrew E. Fano, Scott W. Kurth
COMPSAC
2001
IEEE
13 years 11 months ago
Tailoring E-Commerce Sites to Ease Recovery after Disruptions
Developers of e-commerce applications are often unrealistic about how their site will be used, and about possible outcomes during site usage. The most commonly considered outcomes...
Karen Renaud, Tobias van Dyk