Essays about: "tf-idf"

Showing result 16 - 20 of 74 essays containing the word tf-idf.

1. 16. Automated Trouble Report Labeling : In The Telecom Industry

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Bergkvist Alexander; [2022]
   Keywords : Support Ticket labeling;

   Abstract : Trouble reporting is a substantial component in any technical product's maintenance workflow. In this project, we investigated a set of methods for streamlining this workflow, using both software solutions and machine learning. The aim was to find a way of grouping trouble reports for easier analysis and other potential usecases down the line. READ MORE

3. 17. NLP-based Failure log Clustering to Enable Batch Log Processing in Industrial DevOps Setting

   University essay from Mälardalens universitet/Akademin för innovation, design och teknik

   Author : Ali Homayouni; [2022]
   Keywords : natural language processing; failure clustering; nightly testing; industrial devops;

   Abstract : The rapid development, updating, and maintenance of industrial software systems have increased the necessity for software artifact testing. Some medium and large industries are forced to automate the test analysis process due to the proliferation of test data. READ MORE

4. 18. All Negative on the Western Front: Analyzing the Sentiment of the Russian News Coverage of Sweden with Generic and Domain-Specific Multinomial Naive Bayes and Support Vector Machines Classifiers

   University essay from Uppsala universitet/Institutionen för lingvistik och filologi

   Author : David Michel; [2021]
   Keywords : sentiment analysis; news sentiment; text classification; cross-domain sentiment classification; domain specificity; domain-transfer problem; transfer learning; knowledge transfer; support vector machines; SVM; multinomial naive Bayes; Sweden; Aurora 17; Russia; Russian news; RT; Sputnik; cyberwarfare; influence campaign; disinformation; fake news; propaganda;

   Abstract : This thesis explores to what extent Multinomial Naive Bayes (MNB) and Support Vector Machines (SVM) classifiers can be used to determine the polarity of news, specifically the news coverage of Sweden by the Russian state-funded news outlets RT and Sputnik. Three experiments are conducted. READ MORE

5. 19. Cars in Sweden's Cinema & Television : AI-Guided Research of Automobiles in Sweden’s Images from 1950-1980

   University essay from Stockholms universitet/Filmvetenskap

   Author : Maximilian Steck; [2021]
   Keywords : archive; AI; cars; cultural memory; digital humanities; film; New Cinema History; object detection; speech recognition; Swedish film; oil crisis; H-Day; Archiv; Künstliche Intelligenz; KI; Filmwissenschaft; Medienwissenschaft; Film; Schweden; Schwedischer Film; Auto; Repräsentation; Wilde Erdbeeren; arkiv; artificiell intelligens; svensk film; bil; minne; representation; oljekris; dagen H; Smultronstället; 映画学; スウェデン; スウェデンの映画; AI; 車; 歴史; オイルショック; 野いちご; ダゲン・H;

   Abstract : This research project centers around cinematic and societal representation of the automobile in post-war Swedish cinema and television. Due to political neutrality during World War II, Sweden’s economy benefited from an extensive surplus immediately after Germany’s capitulation in 1945. READ MORE

6. 20. Software Issue Time Estimation With Natural Language Processing and Machine Learning

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Martin Hyberg; [2021]
   Keywords : Natural Language Processing; Regression; Classification; Time Estimation; Software Issues; Word2Vec; FastText; Språkteknologi; Regression; Klassificering; Tidsuppskattning; Mjukvaruärenden; Word2Vec; FastText;

   Abstract : Time estimation for software issues is crucial to planning projects. Developers and experts have for many decades tried to estimate time requirements for issues as accurately as possible. The methods that are used today are often time-consuming and complex. READ MORE