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Volumn , Issue , 2010, Pages 653-661
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Discriminative topic modeling based on manifold learning
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Author keywords
Dimensionality reduction; Document classification; Semi supervised learning; Topic modeling
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Indexed keywords
CLASSIFICATION ACCURACY;
CLASSIFICATION PERFORMANCE;
DATA ANALYSIS;
DIMENSIONALITY REDUCTION;
DISCRIMINATING POWER;
DOCUMENT CLASSIFICATION;
EMPIRICAL EVIDENCE;
HIDDEN STRUCTURES;
LAPLACIANS;
LATENT DIRICHLET ALLOCATIONS;
LOCAL CONSISTENCY;
LOCAL MANIFOLD STRUCTURE;
MANIFOLD LEARNING;
MODEL FITTING;
NONLINEAR DIMENSIONALITY REDUCTION;
PARETO IMPROVEMENTS;
PROBABILISTIC LATENT SEMANTIC ANALYSIS;
SEMI-SUPERVISED;
SEMI-SUPERVISED LEARNING;
TEXT CORPORA;
TEXT DOCUMENT;
TOPIC MODEL;
TOPIC MODELING;
DATA REDUCTION;
INFORMATION RETRIEVAL SYSTEMS;
SUPERVISED LEARNING;
TEXT PROCESSING;
MODELS;
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EID: 77956221584
PISSN: None
EISSN: None
Source Type: Conference Proceeding
DOI: 10.1145/1835804.1835888 Document Type: Conference Paper |
Times cited : (17)
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References (19)
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