Essays about: "tf-idf"

Showing result 6 - 10 of 74 essays containing the word tf-idf.

1. 6. Analyzing user feedback written inmultiple languages and automatically identifyingrequirements from that feedback

   University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik

   Author : Bhargav Sakamuri; Rithika Vardhan; [2023]
   Keywords : Multi-lingual; NLP; Requirements; Automation; Tweets;

   Abstract : Background. Requirements gathering is the most important and often an errorprone task in the software development cycle. There is no perfect procedure to getthe requirements for the developing product. Every organization employs its way ofextracting requirements, and the most common way is to extract requirements fromuser stories. READ MORE

3. 7. Help Document Recommendation System

   University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

   Author : Keerthi Vijay Kumar; Pinky Mary Stanly; [2023]
   Keywords : Document similarity; Recommender systems; content-based filtering; collaborative filtering; Term Frequency-Inverse Document Frequency TF-IDF ; Bidirectional Encoder Representation from Transformers BERT ; Non-Negative Matrix Factorisation NMF ; cosine similarity; K-means clustering;

   Abstract : Help documents are important in an organization to use the technology applications licensed from a vendor. Customers and internal employees frequently use and interact with the help documents section to use the applications and know about the new features and developments in them. READ MORE

4. 8. Segmentation of companies using DBSCAN and K-Means

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

   Author : Jacob Dahlkvist; William Tomczak; [2022]
   Keywords : ;

   Abstract : Data management and machine learning have become an important tool for organizations around the world, to be able to provide a basis for further processing, for example. This work aims at helping a company with mapping of corporate industries with the help of keywords from companies’ websites. We will do this with machine learning. READ MORE

5. 9. Exploring Patient Classification Based on Medical Records : The case of implant bearing patients

   University essay from Linköpings universitet/Artificiell intelligens och integrerade datorsystem

   Author : Benjamin Danielsson; [2022]
   Keywords : ;

   Abstract : In this thesis, the application of transformer-based models on the real-world task of identifying patients as implant bearing is investigated. The task is approached as a classification task and five transformer-based models relying on the BERT architecture are implemented, along with a Support Vector Machine (SVM) as a baseline for comparison. READ MORE

6. 10. Root Cause Analysis and Classification for Firewall Log Events Using NLP Methods

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

   Author : Tongxin Wang; [2022]
   Keywords : Log Analysis; BERT; Natural Language Processing; Log Classification; Transformers; Log Analysis; BERT; Naturligt språk-behandling; Log-Klassificering; Transformers;

   Abstract : Network log records are robust evidence for enterprises to make error diagnoses. The current method of Ericsson’s Networks team for troubleshooting is mainly by manual observation. However, as the system is getting vast and complex, the log messages show a growth trend. READ MORE