Melola Discovery

Author profile OpenAlex ID

Sarah Rosdiana Tambunan

Universitas Gadjah Mada

Articles in Melola
2 (1 verified)
Citations (OpenAlex)
2
Journals
IAES International Journal of Artificial Intelligence; IJCCS (Indonesian Journal of Computing and Cybernetics Systems)
ORCID
0009-0004-8332-5640
OpenAlex
A5092849446
Name in journal metadata
Tambunan, Sarah Rosdiana

Publication summary

Verified articles
1
As first author
1
Journal accreditation when published
SINTA 2: 1
Editorial notices
none registered

1 article uses its journal's current rank, because the journal's accreditation history is not recorded yet.

Facts, not a score: Melola does not rate authors or compute credit points. The summary counts only articles linked through OpenAlex; articles matched by name alone are listed separately and not counted. Melola covers Indonesian journals harvested through OAI-PMH, so publications elsewhere may be missing. How notices are checked.

Co-authors

6 authors · 11 co-authorship links

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Gadjah Mada
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Nur RokhmanUniversitas Gadjah Mada1
Samuel SitumeangAffiliation unknown1
Jevania JevaniaAffiliation unknown1
Mastawila Febryanti SimanjuntakAffiliation unknown1
Sandro SinagaAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Where the co-authors are

  • Universitas Gadjah Mada
  • Indonesia
  • Abroad
  • Bigger circle = more records · institutions in the same city share one circle

0 institutions.

Locations: ROR (main site of each institution). Affiliations: OpenAlex; records without OpenAlex affiliations are not counted. Map tiles from OpenStreetMap: opening this page loads them from openstreetmap.org.

Verified articles (1)

  1. C Source code Obfuscation using Hash Function and Encryption Algorithm

    Tambunan, Sarah Rosdiana; Rokhman, Nur

    IJCCS (Indonesian Journal of Computing and Cybernetics Systems) · 2023 · Cited by 2 (OpenAlex)

Matched by name, not verified (1)

These articles carry the same name in the journal metadata but are not linked to this author through OpenAlex. They may belong to someone else with the same name, so they are not counted in the summary.

  1. Transformer and text augmentation for tourism aspect-based sentiment analysis

    Situmeang, Samuel; Tambunan, Sarah Rosdiana; Jevania, Jevania; Simanjuntak, Mastawila Febryanti; Sinaga, Sandro

    IAES International Journal of Artificial Intelligence · 2025

Linked by: Matched to an OpenAlex author; Same name as an existing author.