Science Explorer Interactive view Map
Researcher · University of Pittsburgh · United States

S.-K. Chang

S.-K. Chang publishes mostly in Information Systems, Global and Planetary Change and Artificial Intelligence, on topics such as Service-Oriented Architecture and Web Services, Semantic Web and Ontologies and Logic, programming, and type systems.

ORCID 0009-0009-9577-2401 OpenAlex
World rank
#490,739
of 1,633,909 ranked researchers
Rank in United States
#164,174
of 358,040
Works
16
Citations
63
Citations per work
3.9

What does S.-K. Chang research?

Information Systems: 25.0%Global and Planetary Change: 16.7%Artificial Intelligence: 16.7%Computational Theory and Mathematics: 8.3%other fields: 33.3%25%top field
Information Systems25.0%Global and Planetary Change16.7%Artificial Intelligence16.7%Computational Theory and Mathematics8.3%other fields33.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Information Systems25% of their works
  2. 2Global and Planetary Change17% of their works
  3. 3Artificial Intelligence17% of their works
  4. 4Computational Theory and Mathematics8% of their works
  5. 5Software8% of their works
  6. 6Atmospheric Science8% of their works

Research topics

Which keywords describe S.-K. Chang's research?

The keywords of their largest research topics: QoS-Aware Middleware, Semantic Web Services, Atmospheric Aerosols, Black Carbon, Continuous Queries, Data Stream Management, Deadlock Prevention and Domain-Specific Languages.

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 16 words, with their numbers
  1. QoS-Aware Middleware21 topic
  2. Semantic Web Services21 topic
  3. Atmospheric Aerosols11 topic
  4. Black Carbon11 topic
  5. Continuous Queries11 topic
  6. Data Stream Management11 topic
  7. Deadlock Prevention11 topic
  8. Domain-Specific Languages11 topic
  9. Formal Verification11 topic
  10. Model-Driven Development11 topic
  11. Model-Driven Engineering11 topic
  12. Ontology11 topic
  13. Petri Nets11 topic
  14. Rich Internet Applications11 topic
  15. Semantic Web11 topic
  16. Static Analysis11 topic

Where does S.-K. Chang work?

S.-K. Chang's main affiliation in the publication record is University of Pittsburgh, United States.

How many publications and citations does S.-K. Chang have?

Science Explorer counts 16 works and 63 citations for S.-K. Chang, ranking #490,739 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.

Other researchers named S.-K. Chang

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.