Search for dissertations about: "Crowdsourcing"
Showing result 1 - 5 of 19 swedish dissertations containing the word Crowdsourcing.
-
1. Data-driven Methods for Spoken Dialogue Systems : Applications in Language Understanding, Turn-taking, Error Detection, and Knowledge Acquisition
Abstract : Spoken dialogue systems are application interfaces that enable humans to interact with computers using spoken natural language. A major challenge for these systems is dealing with the ubiquity of variability—in user behavior, in the performance of the various speech and language processing sub-components, and in the dynamics of the task domain. READ MORE
-
2. Specifying and Operationalizing an Organizational Theory of Crowdsourcing
Abstract : Introduction: Despite rapid developments across multiple areas of research and practice, an organizational-level theory of Crowdsourcing has yet to emerge.Objectives: Therefore, this thesis has two major objectives; 1) specify the boundaries, constructs, and relationships of an organizational-level theory of Crowdsourcing, and 2) begin the theoretical validation process by operationalizing the theory for new exploratory, explanatory, and conceptual research. READ MORE
-
3. NLP methods for improving user rating systems in crowdsourcing forums and speech recognition of less resourced languages
Abstract : We develop NLP and ASR methods (e.g. READ MORE
-
4. An Evaluation of Crowdsourcing as a Tool for Marketing Activities
Abstract : Advances in technology and social media have facilitated the rapid development of crowdsourcing as an innovative tool within the field of marketing. This has driven researchers to investigate more deeply the phenomenon of crowdsourcing as a marketing innovation. READ MORE
-
5. Idea development in online internal crowdsourcing : The role of peer contributions
Abstract : This thesis focuses on idea development in online internal crowdsourcing. Online crowdsourcing for ideas has seen a substantial uptake in practice and has attracted a leading wave of researchers in the academic field. READ MORE