Walter Chang
Walter Chang publishes mostly in Artificial Intelligence, Computer Vision and Pattern Recognition and Signal Processing, on topics such as Advanced Text Analysis Techniques, Natural Language Processing Techniques and Topic Modeling.
- World rank
- #648,668 of 1,633,909 ranked researchers
- Rank in United States
- #199,250 of 358,040
- Works
- 15
- Citations
- 80
- Citations per work
- 5.3
What does Walter Chang research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Artificial Intelligence73% of their works
- 2Computer Vision and Pattern Recognition20% of their works
- 3Signal Processing7% of their works
Research topics
Which keywords describe Walter Chang's research?
The keywords of their largest research topics: Neural Networks, Automatic, Deep Learning, Extraction, Information Retrieval, Text Classification, Machine Translation and Neural Machine Translation.
- Visual Question Answering
- Music Information Retrieval
- Local Descriptors
- Feature Selection
- Audio Signal Classification
- Word Representation
- Neural Machine Translation
- Text Classification
- Extraction
- Automatic
- Neural Networks
- Deep Learning
- Information Retrieval
- Machine Translation
- Statistical Machine Translation
- Action Recognition
- Feature Matching
- Image Captioning
- Multi-label Learning
- Pose Estimation
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 20 words, with their numbers
- Neural Networks83 topics
- Automatic41 topic
- Deep Learning44 topics
- Extraction41 topic
- Information Retrieval42 topics
- Text Classification42 topics
- Machine Translation31 topic
- Neural Machine Translation31 topic
- Statistical Machine Translation31 topic
- Word Representation31 topic
- Action Recognition11 topic
- Audio Signal Classification11 topic
- Feature Matching11 topic
- Feature Selection11 topic
- Image Captioning11 topic
- Local Descriptors11 topic
- Multi-label Learning11 topic
- Music Information Retrieval11 topic
- Pose Estimation11 topic
- Visual Question Answering11 topic
Where does Walter Chang work?
Walter Chang's main affiliation in the publication record is Adobe Systems (United States), United States.
How many publications and citations does Walter Chang have?
Science Explorer counts 15 works and 80 citations for Walter Chang, ranking #648,668 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.