

Johannes Kessler, Michael Tschuggnall and Günther Specht. RelaX: A Webbased Execution and Learning Tool for Relational Algebra. In Proceedings of the 18th Fachtagung des GI-Fachbereichs Datenbanksysteme für Business, Technologie und Web (BTW), March 2019, Rostock, LNI, pages 503-506, 2019
@inproceedings{kessler2019relax, Address = {Rostock, Germany}, Author = {Johannes Kessler, Michael Tschuggnall and G{\"u}nther Specht}, Booktitle = {Proceedings of the 18th Fachtagung des GI-Fachbereichs Datenbanksysteme f{\"u}r Business, Technologie und Web (BTW)}, Date-Added = {2019-03-26 13:34:11 +0100}, Date-Modified = {2019-03-26 13:36:35 +0100}, Month = {March}, Pages = {503-506}, Publisher = {GI}, Series = {LNI}, Title = {{RelaX: A Webbased Execution and Learning Tool for Relational Algebra}}, Year = {2019}}
Stefan Coassin, Sebastian Schönherr, Hansi Weissensteiner, Gertraud Erhart, Lukas Forer, Jamie Lee Losso, Claudia Lamina, Margot Haun, Gerd Utermann, Bernhard Paulweber, Günther Specht and Florian Kronenberg: A comprehensive map of single-base polymorphisms in the hypervariable LPA kringle IV type 2 copy number variation region. In Journal of Lipid Research, vol. 60, no. 1, pages 186-199. 2019
@article{Coassin01012019, author = {Coassin, Stefan and Schönherr, Sebastian and Weissensteiner, Hansi and Erhart, Gertraud and Forer, Lukas and Losso, Jamie Lee and Lamina, Claudia and Haun, Margot and Utermann, Gerd and Paulweber, Bernhard and Specht, Günther and Kronenberg, Florian}, title = {A comprehensive map of single-base polymorphisms in the hypervariable LPA kringle IV type 2 copy number variation region}, volume = {60}, number = {1}, pages = {186-199}, year = {2019}, doi = {10.1194/jlr.M090381}, URL = {http://www.jlr.org/content/60/1/186.abstract}, eprint = {http://www.jlr.org/content/60/1/186.full.pdf+html}, journal = {Journal of Lipid Research} }
Benjamin Murauer, Michael Tschuggnall and Günther Specht: Dynamic Parameter Search for Cross-Domain Authorship Attribution. In Working Notes of CLEF. 2018
@article{murauer2018dynamic, title={Dynamic Parameter Search for Cross-Domain Authorship Attribution}, author={Murauer, Benjamin and Tschuggnall, Michael and Specht, G{\"u}nther}, journal={Working Notes of CLEF}, year={2018} }
M Kestemont, M Tschuggnall, E Stamatatos, W Daelemans, G Specht, B Stein and M Potthast: Overview of the author identification task at PAN-2018: cross-domain authorship attribution and style change detection. In Working Notes Papers of the CLEF. 2018
@article{kestemont2018overview, title={Overview of the author identification task at PAN-2018: cross-domain authorship attribution and style change detection}, author={Kestemont, M and Tschuggnall, M and Stamatatos, E and Daelemans, W and Specht, G and Stein, B and Potthast, M}, journal={Working Notes Papers of the CLEF}, year={2018} }
Robert Binna, Eva Zangerle, Martin Pichl, Günther Specht and Viktor Leis: HOT: A Height Optimized Trie Index for Main-Memory Database Systems. In Proceedings of the 2018 International Conference on Management of Data (SIGMOD 2018), pages 521-534. ACM, 2018
@inproceedings{Binna:2018:HHO:3183713.3196896, author = {Binna, Robert and Zangerle, Eva and Pichl, Martin and Specht, G\"{u}nther and Leis, Viktor}, title = {HOT: A Height Optimized Trie Index for Main-Memory Database Systems}, booktitle = {Proceedings of the 2018 International Conference on Management of Data}, series = {SIGMOD '18}, year = {2018}, isbn = {978-1-4503-4703-7}, location = {Houston, TX, USA}, pages = {521--534}, numpages = {14}, url = {http://doi.acm.org/10.1145/3183713.3196896}, doi = {10.1145/3183713.3196896}, acmid = {3196896}, publisher = {ACM}, address = {New York, NY, USA}, keywords = {height optimized trie, index, main memory, simd}, }
Benjamin Murauer and Günther Specht: Detecting Music Genre Using Extreme Gradient Boosting. In Companion of the The Web Conference 2018 on The Web Conference 2018, pages 1923-1927. International World Wide Web Conferences Steering Committee, 2018.
@inproceedings{Murauer:2018:DMG:3184558.3191822, author = {Murauer, Benjamin and Specht, G\"{u}nther}, title = {Detecting Music Genre Using Extreme Gradient Boosting}, booktitle = {Companion of the The Web Conference 2018 on The Web Conference 2018}, series = {WWW '18}, year = {2018}, isbn = {978-1-4503-5640-4}, location = {Lyon, France}, pages = {1923--1927}, numpages = {5}, url = {https://doi.org/10.1145/3184558.3191822}, doi = {10.1145/3184558.3191822}, acmid = {3191822}, publisher = {International World Wide Web Conferences Steering Committee}, address = {Republic and Canton of Geneva, Switzerland}, keywords = {gradient boosting, music classification, neural network}, }
Eva Zangerle, Michael Tschuggnall, Stefan Wurzinger and Günther Specht: ALF-200k: Towards Extensive Multimodal Analyses of Music Tracks and Playlists. In Advances in Information Retrieval - 39th European Conference on IR Research (ECIR 2018), pages 584-590. Springer, 2018
@inproceedings{DBLP:conf/ecir/zangerle17, title = {ALF-200k: Towards Extensive Multimodal Analyses of Music Tracks and Playlists}, author = {Eva Zangerle and Michael Tschuggnall and Stefan Wurzinger and Günther Specht}, doi = {10.1007/978-3-319-76941-7_48}, isbn = {978-3-319-76941-7}, year = {2018}, date = {2018-01-01}, booktitle = {Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2018}, pages = {584--590}, publisher = {Springer}, address = {Cham}, abstract = {In recent years, approaches in music information retrieval have been based on multimodal analyses of music incorporating audio as well as lyrics features. Because most of those approaches are lacking reusable, high-quality datasets, in this work we propose ALF-200k, a publicly available, novel dataset including 176 audio and lyrics features of more than 200,000 tracks and their attribution to more than 11,000 user-created playlists. While the dataset is of general purpose and thus, may be used in experiments for diverse music information retrieval problems, we present a first multimodal study on playlist features and particularly analyze, which type of features are shared within specific playlists and thus, characterize it. We show that while acoustic features act as the major glue between tracks contained in a playlists, also lyrics features are a powerful means to attribute tracks to playlists.} }
Günther Specht: Die Forschungsgruppe Datenbanken und Informationssysteme an der Universität Innsbruck. In Datenbank-Spektrum, vol. 18, no. 1, pages 51-56. 2018
@Article{Specht2018, author="Specht, G{\"u}nther", title="Die Forschungsgruppe Datenbanken und Informationssysteme an der Universit{\"a}t Innsbruck", journal="Datenbank-Spektrum", year="2018", month="Mar", day="01", volume="18", number="1", pages="51--56", abstract="In diesem Beitrag wird die Forschungsgruppe Datenbanken und Informationssysteme der Universit{\"a}t Innsbruck vorgestellt. Dabei wird ein {\"U}berblick {\"u}ber das Umfeld, die aktuellen Forschungsthemen und die Lehraktivit{\"a}ten gegeben.", issn="1610-1995", doi="10.1007/s13222-018-0278-9", url="https://doi.org/10.1007/s13222-018-0278-9" }
Günther Specht and Rainer Breuss: Der freeBIM Merkmalserver. In Beton-Kalender, vol. 1, pages 363-366. 2018
@article{freebim2017, author={Specht, G{\"u}nther and Breuss, Rainer}, title={{Der freeBIM Merkmalserver}}, booktitle={Beton-Kalender}, pages={363--366}, volume={1}, url={https://www.ernst-und-sohn.de/beton-kalender-2018}, year={2018}, }
Eva Zangerle, Michael Tschuggnall, Stefan Wurzinger and Günther Specht: Analyzing Coherent Characteristics in Music Playlists. In Proceedings of the 4th Digital Humanities Austria Conference (dha 2017), Innsbruck, Austria 2017.
@online{dha17_lyrics, title = {Analyzing Coherent Characteristics in Music Playlists}, author = {Eva Zangerle and Michael Tschuggnall and Stefan Wurzinger and G\"{u}nther Specht}, year = {2017}, date = {2017-12-06}, organization = {4th Digital Humanities Austria Conference}, howpublished = {4th Digital Humanities Austria Conference}, url = {https://www.uibk.ac.at/congress/dha2017/bilder-und-dateien/poster_zangerle.pdf} }
Martin Pichl, Eva Zangerle, Günther Specht and Markus Schedl: Mining Culture-Specific Music Listening Behavior from Social Media Data. In Proceedings of the IEEE International Symposium on Multimedia (ISM 2017), Taichung, Taiwan, December 11-13, 2017, pages 208-215. IEEE Computer Society, 2017
@inproceedings{sympmm, title = {Mining Culture-Specific Music Listening Behavior from Social Media Data}, author = {Pichl, Martin and Zangerle, Eva and Specht, G\"unther and Markus Schedl}, doi = {10.1109/ISM.2017.35}, isbn = {978-1-5386-2937-6/17}, year = {2017}, booktitle = {IEEE International Symposium on Multimedia, ISM 2017, Taichung, Taiwan, December 11-13, 2017}, pages = {208--215}, publisher = {IEEE Computer Society} }
Doris Silbernagl, Nikolaus Krismer, Nikolaus Augsten and Günther Specht: Recommending OSM Tags To Improve Metadata Quality. In Proceedings of the 1st ACM SIGSPATIAL Workshop on Recommendations for Location-based Services and Social Networks, pages 6:1-6:10. ACM, 2017
@inproceedings{Silbernagl:2017:ROT:3148150.3148159, author = {Silbernagl, Doris and Krismer, Nikolaus and Augsten, Nikolaus and Specht, G\"{u}nther}, title = {Recommending OSM Tags To Improve Metadata Quality}, booktitle = {Proceedings of the 1st ACM SIGSPATIAL Workshop on Recommendations for Location-based Services and Social Networks}, series = {LocalRec'17}, year = {2017}, isbn = {978-1-4503-5499-8}, location = {Redondo Beach, CA, USA}, pages = {6:1--6:10}, articleno = {6}, numpages = {10}, url = {http://doi.acm.org/10.1145/3148150.3148159}, doi = {10.1145/3148150.3148159}, acmid = {3148159}, publisher = {ACM}, address = {New York, NY, USA}, keywords = {OpenStreetMap, Recommendation, Set Similarity, Top-k Retrieval}, }
Benjamin Murauer, Maximilian Mayerl, Michael Tschuggnall, Eva Zangerle, Martin Pichl and Günther Specht: Hierarchical Multilabel Classification and Voting for Genre Classification. In CEURS Working Notes Proceedings of the MediaEval 2017 Workshop. CEUR-WS.org, 2017
@article{Murauer2017Genre, title={Hierarchical Multilabel Classification and Voting for Genre Classification}, author={Murauer, Benjamin and Mayerl, Maximilian and Tschuggnall, Michael and Zangerle, Eva and Pichl, Martin and Specht, G{\"u}nther}, booktitle={CEURS Working Notes Proceedings of the MediaEval 2017 Workshop}, publisher={CEUR-WS.org}, city={Dublin, Ireland}, year={2017}, url={http://ceur-ws.org/Vol-1984/Mediaeval_2017_paper_41.pdf}, }
Nikolaus Krismer, Doris Silbernagl, Günther Specht and Johann Gamper: Computing Isochrones in Multimodal Spatial Networks using Tile Regions. In Proceedings of the 29th International Conference on Scientific and Statistical Database Management (SSDBM 2017), pages 33. 2017
@inproceedings{krismer2017computing, title={Computing Isochrones in Multimodal Spatial Networks using Tile Regions}, author={Krismer, Nikolaus and Silbernagl, Doris and Specht, G{\"u}nther and Gamper, Johann}, booktitle={Proceedings of the 29th International Conference on Scientific and Statistical Database Management}, pages={33}, year={2017}, organization={ACM} }
Michael Tschuggnall, Efstathios Stamatatos, Ben Verhoeven, Walter Daelemans, Günther Specht, Benno Stein, and Martin Potthast: Overview of the Author Identification Task at PAN-2017: Style Breach Detection and Author Clustering. In CEUR Workshop Proceedings, CLEF 2017 Working Notes, Dublin, Ireland, September 11-14, 2017.
@article{tschuggnall2017overview, title={Overview of the Author Identification Task at PAN 2017: Style Breach Detection and Author Clustering}, author={Tschuggnall, Michael and Stamatatos, Efstathios and Verhoeven, Ben and Daelemans, Walter and Specht, G{\"u}nther and Stein, Benno and Potthast, Martin}, journal={Working Notes Papers of the CLEF}, year={2017} }
Martin Pichl, Eva Zangerle and Günther Specht: Improving Context-Aware Music Recommender Systems: Beyond the Pre-filtering Approach. In Proceedings of the 2017 ACM International Conference on Multimedia Retrieval (ICMR 2017), pages 201-208. ACM, 2017
@inproceedings{Pichl:2017:ICM:3078971.3078980, author = {Pichl, Martin and Zangerle, Eva and Specht, G\"{u}nther}, title = {Improving Context-Aware Music Recommender Systems: Beyond the Pre-filtering Approach}, booktitle = {Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval}, series = {ICMR '17}, year = {2017}, isbn = {978-1-4503-4701-3}, location = {Bucharest, Romania}, pages = {201--208}, numpages = {8}, url = {http://doi.acm.org/10.1145/3078971.3078980}, doi = {10.1145/3078971.3078980}, acmid = {3078980}, publisher = {ACM}, address = {New York, NY, USA}, keywords = {context, personalization, recommender systems, user modeling}, }
Benjamin Murauer, Eva Zangerle, and Günther Specht: A Peer-Based Approach on Analyzing Hacked Twitter Accounts. In Proceedings of the 50th Hawaii International Conference on System Sciences (HICSS 2017), Big Island, Hawaii, USA, January 4-7, 2017, pages 1841-1850. IEEE, 2017.
@inProceedings{hicss17, booktitle ={{50th Hawaii International Conference on System Sciences, {HICSS} 2017, Big Island, Hawaii, USA, January 4-7, 2017}}, title = {{A Peer-Based Approach on Analyzing Hacked Twitter Accounts}}, publisher = {IEEE}, year = {2017}, month = {January}, pages = {1841--1850}, author = {Murauer, Benjamin and Zangerle, Eva and and Specht, G\"unther}, }
Martin Pichl, Eva Zangerle and Günther Specht: Understanding User-curated Playlists on Spotify: A Machine Learning Approach. In International Journal of Multimedia Data Engineering and Management (IJMDEM), vol. 8, no. 4. 2017
@article{ijmdem17, author = {Martin Pichl and Eva Zangerle and G{\"{u}}nther Specht}, title = {Understanding User-curated Playlists on Spotify: A Machine Learning Approach}, journal = {International Journal of Multimedia Data Engineering and Management {IJMDEM}}, volume = {8}, number = {4}, year = {2017} }
Efstathios Stamatatos, Michael Tschuggnall, Ben Verhoeven, Walter Daelemans, Günther Specht, Benno Stein, and Martin Potthast: Clustering by Authorship Within and Across Documents. In Working Notes Papers of the CLEF 2016 Evaluation Labs, CEUR Workshop Proceedings, September 2016. Pages 691-715. CLEF and CEUR-WS.org. ISSN 1613-0073.
@INPROCEEDINGS{stein2016j, AUTHOR = {Efstathios Stamatatos and Michael Tschuggnall and Ben Verhoeven and Walter Daelemans and Guenther Specht and Benno Stein and Martin Potthast}, BOOKTITLE = {Working Notes Papers of the CLEF 2016 Evaluation Labs}, ISSN = {1613-0073}, MONTH = sep, PUBLISHER = {CLEF and CEUR-WS.org}, SERIES = {CEUR Workshop Proceedings}, TITLE = {{Clustering by Authorship Within and Across Documents}}, URL = {http://ceur-ws.org/Vol-1609/}, YEAR = {2016}, pages = {691--715} }
Paolo Rosso, Francisco Rangel, Martin Potthast, Efstathios Stamatatos, Michael Tschuggnall and Benno Stein: Overview of PAN'16 - New Challenges for Authorship Analysis: Cross-genre Profiling, Clustering, Diarization, and Obfuscation. In Norbert Fuhr et al, editors, Experimental IR Meets Multilinguality, Multimodality, and Interaction. 7th International Conference of the CLEF Initiative (CLEF 16), Berlin Heidelberg New York, September 2016. Springer. ISBN 978-3-319-44564-9.
@INPROCEEDINGS{stein:2016i, ADDRESS = {Berlin Heidelberg New York}, AUTHOR = {Paolo Rosso and Francisco Rangel and Martin Potthast and Efstathios Stamatatos and Michael Tschuggnall and Benno Stein}, BOOKTITLE = {Experimental IR Meets Multilinguality, Multimodality, and Interaction. 7th International Conference of the CLEF Initiative (CLEF 16)}, DOI = {10.1007/978-3-319-44564-9_28}, EDITOR = {Norbert Fuhr and Paulo Quaresma and Birger Larsen and Teresa Gon{\c c}alves and Krisztian Balog and Craig Macdonald and Linda Cappellato and Nicola Ferro}, ISBN = {978-3-319-44564-9}, MONTH = sep, PAGES = {}, PUBLISHER = {Springer}, TITLE = {{Overview of PAN'16---New Challenges for Authorship Analysis: Cross-genre Profiling, Clustering, Diarization, and Obfuscation}}, YEAR = {2016} }