Sökning: "User data"

Visar resultat 21 - 25 av 1473 avhandlingar innehållade orden User data.

1. 21. Towards Designing Better Speech Agent Interaction : Using Eye Gaze for Interaction

   Författare :Razan Jaber; Barry Brown; Donald McMillan; Kerstin Fischer; Stockholms universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Human-computer interaction; Conversational User Interfaces; Smart Speaker; Gaze Interaction; User Studies; Interaction Design; Gaze Detection; Agent Interaction; Wizard-of-Oz; data- och systemvetenskap; Computer and Systems Sciences;

   Sammanfattning : This research is about addressing the need to better understand interaction with conversational user interfaces (CUIs) and how human-technology `conversations' can be improved by drawing on the lessons learned from human-human interaction. It focuses on incorporating abstractions of complex human behaviour, specifically gaze, to enhance interactions with speech agents in conversations. LÄS MER

3. 22. Bootstrapping Named Entity Annotation by Means of Active Machine Learning

   Författare :Fredrik Olsson; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; corpus creation; data annotation; active learning; named entity recognition; machine learning; computational linguistics; natural language processing; information refinement;

   Sammanfattning : This thesis describes the development and in-depth empirical investigation of a method, called BootMark, for bootstrapping the marking up of named entities in textual documents. The reason for working with documents, as opposed to for instance sentences or phrases, is that the BootMark method is concerned with the creation of corpora. LÄS MER

4. 23. Scalable Validation of Data Streams

   Författare :Cheng Xu; Tore Risch; Byung-Suk Lee; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Data Stream Management; Distributed Data Stream Processing; Data Stream Validation; Anomaly Detection; Datavetenskap med inriktning mot databasteknik; Computer Science with specialization in Database Technology;

   Sammanfattning : In manufacturing industries, sensors are often installed on industrial equipment generating high volumes of data in real-time. For shortening the machine downtime and reducing maintenance costs, it is critical to analyze efficiently this kind of streams in order to detect abnormal behavior of equipment. LÄS MER

5. 24. User-Centred Systems Design : Designing Usable Interactive Systems in Practice

   Författare :Bengt Göransson; Jan Gulliksen; Anders Hektor; Liam Bannon; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; user-centred systems design; usability; human-computer interaction; system development; user involvement; usability design; Information technology; Informationsteknologi;

   Sammanfattning : Have you ever been frustrated with that IT system at work that does not behave the way you expect it to? Or had problems with using the features on your new mobile phone? When systems and appliances do not support us in what we are doing, and do not behave the way we expect them to, then usability is neglected. Poor usability may be frustrating and irritating when trying out your mobile phone, but in a critical work situation poor usability may be disastrous. LÄS MER

7. 25. Combining User Feedback and Monitoring Data to Support Evidence-based Software Evolution

   Författare :Farnaz Fotrousi; Samuel Fricker; Markus Fiedler; Jürgen Börstler; Blekinge Tekniska Högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; User feedback; Monitoring data; Evidence-based software engineering; Software evolution; Programvaruteknik; Software Engineering;

   Sammanfattning : Context. Companies continuously explore their software systems to acquire evidence for software evolution, such as bugs in the system and new functional or quality requirements. LÄS MER