1595 search results - page 3 / 319 » Spherical Topic Models |
COLING
2008
13 years 7 months ago
2008
As Chinese text is written without word boundaries, effectively recognizing Chinese words is like recognizing collocations in English, substituting characters for words and words ...
AAAI
2010
13 years 6 months ago
2010
This paper presents the Topic-Aspect Model (TAM), a Bayesian mixture model which jointly discovers topics and aspects. We broadly define an aspect of a document as a characteristi...
ICRA
2000
IEEE
13 years 9 months ago
2000
IEEE
This paper describes a prototype and analytical studies of a spherical rolling robot, a new design of a nonholonomic system. The spherical robot is driven by two remotely controll...
MVA
2007
13 years 7 months ago
2007
Shape matching plays an important role in many application fields. In this paper, we propose a novel rotation invariant 3D shape descriptor based on Hadamard transform and spheric...
IEICET
2008
13 years 5 months ago
2008
In this paper, we propose a PLSA-based language model for sports live speech. This model is implemented in unigram rescaling technique that combines a topic model and an n-gram. I...