Reference health
DéjàVu: a map of code duplicates on GitHub
22/22 checkable references clean · checked 2026-09-05
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
9 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 22 checked references that resolve
resolves10.1109/ICECCS.2013.42
Orion: A Software Project Search Engine with Integrated Diverse Software Artifacts
resolves10.1109/ICSME.2016.31
Understanding the Factors That Impact the Popularity of GitHub Repositories
resolves10.1007/978-3-642-21347-2_16
On the Extent and Nature of Software Reuse in Open Source Java Projects
resolves10.1109/TSE.2002.1019480
CCFinder: a multilinguistic token-based code clone detection system for large scale source code
resolves10.1109/CSMR.2013.48
Adoption of Software Testing in Open Source Projects--A Preliminary Study on 50,000 Projects
resolves10.1109/MSR.2009.5069476
Amassing and indexing a large sample of version control systems: Towards the census of public source code history
resolves10.1109/MSR.2009.5069501
SourcererDB: An aggregated repository of statically analyzed and cross-linked open source Java projects
resolves10.1109/ICSM.2011.6080795
File cloning in open source Java projects: The good, the bad, and the ugly
resolves10.1145/2635868.2635922
A large scale study of programming languages and code quality in github
resolves10.1109/ICSTW.2009.18
A Mutation/Injection-Based Automatic Framework for Evaluating Code Clone Detection Tools
resolves10.1002/smr.v22:3
The 9 references without a DOI — listed, not checked
no DOI — not checkedCasey Casalnuovo , Prem Devanbu , Abilio Oliveira , Vladimir Filkov , and Baishakhi Ray . 2015 . Assert Use in GitHub Projects. In International Conference on Sotware Engineering (ICSE). http://dl.acm.org/citation.cfm?id=2818754 .2818846 Casey Casalnuovo, Prem Devanbu, Abilio Oliveira, Vladimir Filkov, and Baishakhi Ray. 2015. Assert Use in GitHub Projects. In International Conference on Sotware Engineering (ICSE). http://dl.acm.org/citation.cfm?id=2818754.2818846
no DOI — not checkedJames R. Cordy , Thomas R. Dean , and Nikita Synytskyy . 2004 . Practical Language-independent Detection of Near-miss Clones. In Conference of the Centre for Advanced Studies on Collaborative Research (CASCON). http://dl.acm.org/citation. cfm?id=1034914 .1034915 James R. Cordy, Thomas R. Dean, and Nikita Synytskyy. 2004. Practical Language-independent Detection of Near-miss Clones. In Conference of the Centre for Advanced Studies on Collaborative Research (CASCON). http://dl.acm.org/citation. cfm?id=1034914.1034915
no DOI — not checkedJohn W. Creswell. 2014. Research Design: ualitative uantitative and Mixed Methods Approaches. SAGE. John W. Creswell. 2014. Research Design: ualitative uantitative and Mixed Methods Approaches. SAGE.
no DOI — not checkedRobert Dyer , Hoan Anh Nguyen , Hridesh Rajan , and Tien N. Nguyen . 2013 . Boa: A Language and Infrastructure for Analyzing Ultra-large-scale Sotware Repositories. In International Conference on Sotware Engineering (ICSE). http: //dl.acm.org/citation.cfm?id=2486788 .2486844 Robert Dyer, Hoan Anh Nguyen, Hridesh Rajan, and Tien N. Nguyen. 2013. Boa: A Language and Infrastructure for Analyzing Ultra-large-scale Sotware Repositories. In International Conference on Sotware Engineering (ICSE). http: //dl.acm.org/citation.cfm?id=2486788.2486844
no DOI — not checkedFelipe Hofa . 2016. 400,000 GitHub repositories , 1 billion files, 14 terabytes of code: Spaces or Tabs? ( 2016 ). https: //medium.com/@hofa/400-000-github-repositories-1-billion-iles-14-terabytes-of-code-spaces-or-tabs-7cfe0b5dd7fd Felipe Hofa. 2016. 400,000 GitHub repositories, 1 billion files, 14 terabytes of code: Spaces or Tabs? (2016). https: //medium.com/@hofa/400-000-github-repositories-1-billion-iles-14-terabytes-of-code-spaces-or-tabs-7cfe0b5dd7fd
no DOI — not checkedR. Koschke . 2007. Survey of research on sotware clones . In Duplication, Redundancy, and Similarity in Sotware ( Dagstuhl Seminar Proceedings 06301 ). R. Koschke. 2007. Survey of research on sotware clones. In Duplication, Redundancy, and Similarity in Sotware (Dagstuhl Seminar Proceedings 06301).
no DOI — not checkedC. K. Roy and J. R. Cordy . 2007 . A survey on sotware clone detection research. Technical Report 541. ueens University. C. K. Roy and J. R. Cordy. 2007. A survey on sotware clone detection research. Technical Report 541. ueens University.
no DOI — not checkedJohnny Saldaña. 2009. The Coding Manual for ualitative Researchers. SAGE. Johnny Saldaña. 2009. The Coding Manual for ualitative Researchers. SAGE.
no DOI — not checkedSPEC. 1998. SPECjvm98 benchmarks. (1998). SPEC. 1998. SPECjvm98 benchmarks. (1998).
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