Sciweavers

1565 search results - page 134 / 313
» An unlikely result
Sort
View
116
Voted
KDD
2008
ACM
244views Data Mining» more  KDD 2008»
16 years 1 months ago
Probabilistic latent semantic visualization: topic model for visualizing documents
We propose a visualization method based on a topic model for discrete data such as documents. Unlike conventional visualization methods based on pairwise distances such as multi-d...
Tomoharu Iwata, Takeshi Yamada, Naonori Ueda
105
Voted
KDD
2006
ACM
177views Data Mining» more  KDD 2006»
16 years 1 months ago
Topics over time: a non-Markov continuous-time model of topical trends
This paper presents an LDA-style topic model that captures not only the low-dimensional structure of data, but also how the structure changes over time. Unlike other recent work t...
Xuerui Wang, Andrew McCallum
121
Voted
KDD
2005
ACM
118views Data Mining» more  KDD 2005»
16 years 1 months ago
On the use of linear programming for unsupervised text classification
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...
Mark Sandler
KDD
2002
ACM
157views Data Mining» more  KDD 2002»
16 years 1 months ago
Exploiting unlabeled data in ensemble methods
An adaptive semi-supervised ensemble method, ASSEMBLE, is proposed that constructs classification ensembles based on both labeled and unlabeled data. ASSEMBLE alternates between a...
Kristin P. Bennett, Ayhan Demiriz, Richard Maclin
CHI
2007
ACM
16 years 1 months ago
Bubbling menus: a selective mechanism for accessing hierarchical drop-down menus
This paper introduces bubbling menus, a new design for cascading drop-down menus. Bubbling menus combine the bubble cursor [10] with directional mouse-gesture techniques to facili...
Theophanis Tsandilas, m. c. schraefel