Sökning: "normalized compression distance"

Hittade 4 uppsatser innehållade orden normalized compression distance.

  1. 1. Evaluating the Trade-offs of Diversity-Based Test Prioritization: An Experiment

    Kandidat-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Ranim Khojah; Chi Hong Chao; [2020-12-03]
    Nyckelord :Diversity-based testing; Test Case Prioritization; Natural Language Processing NLP ; Level of Testing LoT ;

    Sammanfattning : Different test prioritization techniques detect faults at earlier stages of test execution. To this end, Diversity-based techniques (DBT) have been cost-effective by prioritizing the most dissimilar test cases to maintain effectiveness and coverage with lower resources at different stages of the software development life cycle, called levels of testing (LoT). LÄS MER

  3. 2. Evaluation of Idempotency & Block Size of Data on the Performance of Normalized Compression Distance Algorithm

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Författare :Venkata Srikanth Mandhapati; Kamran Ali Bajwa; [2012]
    Nyckelord :Normalized Compression Distance; NCD; Idempotency; Compression ratio; Block Size of Data.;

    Sammanfattning : Normalized compression distance (NCD) is a similarity distance metric algorithm which is used for the purpose of analyzing the type of file fragments. The performance of NCD depends upon underlying compression algorithm to be used. LÄS MER

  4. 3. Validation of Machine Learning and Visualization based Static Code Analysis Technique

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Författare :Waqas Mahmood; Muhammad Faheem Akhtar; [2009]
    Nyckelord :Static code analysis; NCD classification; security vulnerabilities; early defect detection; software validation;

    Sammanfattning : Software security has always been an afterthought in software development which results into insecure software. Companies rely on penetration testing for detecting security vulnerabilities in their software. However, incorporating security at early stage of development reduces cost and overhead. LÄS MER

  5. 4. Information Visualization and Machine Learning Applied on Static Code Analysis

    Master-uppsats, Blekinge Tekniska Högskola/Avdelningen för programvarusystem

    Författare :Denis Kacan; Darius Sidlauskas; [2008]
    Nyckelord :Software validation; static analyzer; normalized compression distance; source code visualization;

    Sammanfattning : Software engineers will possibly never see the perfect source code in their lifetime, but they are seeing much better analysis tools for finding defects in software. The approaches used in static code analysis emerged from simple code crawling to usage of statistical and probabilistic frameworks. LÄS MER