Shogo Nagasaka

Ritsumeikan University

Papers

4

Total Citations

123

H-Index

4

About

No biography available yet.

Research Focus

Artificial intelligence4 · 123 citations
Computer science4 · 123 citations
Word (group theory)4 · 123 citations
Topic model3 · 94 citations
Natural language processing3 · 94 citations
Latent Dirichlet allocation3 · 94 citations
Unsupervised learning2 · 75 citations
Categorization2 · 50 citations
Object (grammar)2 · 48 citations
Machine learning1 · 46 citations
Lexicon1 · 46 citations
Language model1 · 44 citations

Key Achievements

4
H-Index
4
Papers
123
Total Citations
31
Avg Citations/Paper
🏆 Most Cited Paper
Online learning of concepts and words using multimodal LDA and hierarchical Pitman-Yor Language Model
46 citations · 2012
📈 Most Prolific Year: 2012 (1 Papers)
🤝 Key Collaborators: 8
🏛 Institutions: Ritsumeikan University

Top Papers

  1. 1
    Online learning of concepts and words using multimodal LDA and hierarchical Pitman-Yor Language Model
    46 citations · 2012
  2. 2
    Mutual learning of an object concept and language model based on MLDA and NPYLM
    44 citations · 2014
  3. 3
    Double articulation analyzer with deep sparse autoencoder for unsupervised word discovery from speech signals
    29 citations · 2016
  4. 4
    Multimodal concept and word learning using phoneme sequences with errors
    4 citations · 2013

Key Collaborators

TTTadahiro Taniguchi4 shared papersTNTomoaki Nakamura3 shared papersTNTakayuki Nagai3 shared papersNINaoto Iwahashi3 shared papersTATakaya Araki2 shared papersRNRyo Nakashima1 shared papersKFKotaro Funakoshi1 shared papersHLHailong Liu1 shared papers
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