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IJCV
2002
167views more  IJCV 2002»
13 years 8 months ago
On the Consistency of Instantaneous Rigid Motion Estimation
Instantaneous camera motion estimation is an important research topic in computer vision. Although in theory more than five points uniquely determine the solution in an ideal situa...
Tong Zhang, Carlo Tomasi
SIGIR
2002
ACM
13 years 8 months ago
Term-specific smoothing for the language modeling approach to information retrieval: the importance of a query term
This paper follows a formal approach to information retrieval based on statistical language models. By introducing some simple reformulations of the basic language modeling approa...
Djoerd Hiemstra
ICWSM
2009
13 years 6 months ago
Motivational, Structural and Tenure Factors that Impact Online Community Photo Sharing
In recent years, we have witnessed a significant growth of "social computing" services, or online communities where users contribute content in various forms, including ...
Oded Nov, Mor Naaman, Chen Ye
TIT
2010
97views Education» more  TIT 2010»
13 years 3 months ago
Why does the Kronecker model result in misleading capacity estimates?
Many recent works that study the performance of multi-input multi-output (MIMO) systems in practice assume a Kronecker model where the variances of the channel entries, upon decom...
Vasanthan Raghavan, Jayesh H. Kotecha, Akbar M. Sa...
WIDM
2003
ACM
14 years 2 months ago
Conceptual modeling of semantic navigation structures: the MoSeNa-approach
At the present time, several shortcomings prevent the more effective use and more intense application of web information systems. Recent developments that are subsumed by the term...
Jörg Becker, Christian Brelage, Karsten Klose...