Albert Weichselbraun
Albert Weichselbraun
University of Applied Sciences Chur
Verified email at - Homepage
TitleCited byYear
Knowledge-based approaches to concept-level sentiment analysis
E Cambria, B Schuller, B Liu, H Wang, C Havasi
IEEE intelligent systems 28 (2), 12-14, 2013
Semi-automatic ontology extension using spreading activation
W Liu, A Weichselbraun, A Scharl, E Chang
Journal of Universal Knowledge Management, 50-58, 2005
Enriching semantic knowledge bases for opinion mining in big data applications
A Weichselbraun, S Gindl, A Scharl
Knowledge-based systems 69, 78-85, 2014
Extracting and grounding contextualized sentiment lexicons
A Weichselbraun, S Gindl, A Scharl
IEEE Intelligent Systems 28 (2), 39-46, 2013
Refining non-taxonomic relation labels with external structured data to support ontology learning
A Weichselbraun, G Wohlgenannt, A Scharl
Data & Knowledge Engineering 69 (8), 763-778, 2010
An automated approach to investigating the online media coverage of US presidential elections
A Scharl, A Weichselbraun
Journal of Information Technology & Politics 5 (1), 121-132, 2008
Multiple coordinated views for searching and navigating web content repositories
A Hubmann-Haidvogel, A Scharl, A Weichselbraun
Information Sciences 179 (12), 1813-1821, 2009
Cross-domain contextualisation of sentiment lexicons
S Gindl, A Weichselbraun, A Scharl
Web content mining for comparing corporate and third‐party online reporting: a case study on solid waste management
I Pollach, A Scharl, A Weichselbraun
Business strategy and the environment 18 (3), 137-148, 2009
Using games with a purpose and bootstrapping to create domain-specific sentiment lexicons
A Weichselbraun, S Gindl, A Scharl
Proceedings of the 20th ACM international conference on Information and …, 2011
A context-dependent supervised learning approach to sentiment detection in large textual databases
A Weichselbraun, S Gindl, A Scharl
Journal of Information and Data Management 1 (3), 329-342, 2010
Discovery and evaluation of non-taxonomic relations in domain ontologies
A Weichselbraun, G Wohlgenannt, A Scharl, M Granitzer, T Neidhart, ...
International Journal of Metadata, Semantics and Ontologies 4 (3), 212-222, 2009
Analyzing the public discourse on works of fiction–Detection and visualization of emotion in online coverage about HBO’s Game of Thrones
A Scharl, A Hubmann-Haidvogel, A Jones, D Fischl, R Kamolov, ...
Information processing & management 52 (1), 129-138, 2016
Media Watch on Climate Change--Visual Analytics for Aggregating and Managing Environmental Knowledge from Online Sources
A Scharl, A Hubmann-Haidvogel, A Weichselbraun, HP Lang, M Sabou
2013 46th Hawaii International Conference on System Sciences, 955-964, 2013
Dynamic integration of multiple evidence sources for ontology learning
G Wohlgenannt, A Weichselbraun, A Scharl, M Sabou
Journal of Information and Data Management 3 (3), 243-254, 2012
Rule-based opinion target and aspect extraction to acquire affective knowledge
S Gindl, A Weichselbraun, A Scharl
Proceedings of the 22nd International Conference on World Wide Web, 557-564, 2013
Analyzing news media coverage to acquire and structure tourism knowledge
A Scharl, A Dickinger, A Weichselbraun
Information technology & tourism 10 (1), 3-17, 2008
From Web Intelligence to Knowledge Co-Creation: A Platform for Analyzing and Supporting Stakeholder Communication
A Scharl, A Hubmann-Haidvogel, M Sabou, A Weichselbraun, HP Lang
IEEE Internet Computing 17 (5), 21-29, 2013
A utility centered approach for evaluating and optimizing geo-tagging
A Weichselbraun
Distributed Web2. 0 crawling for ontology evolution
A Juffinger, T Neidhart, A Weichselbraun, G Wohlgenannt, M Granitzer, ...
2007 2nd International Conference on Digital Information Management 2, 615-620, 2007
The system can't perform the operation now. Try again later.
Articles 1–20