Publications

@Inbook{Binna2015,
author="Binna, Robert
and Pacher, Dominic
and Meindl, Thomas
and Specht, G{\"u}nther",
editor="Jagatheesan, Arun
and Levandoski, Justin
and Neumann, Thomas
and Pavlo, Andrew",
title="The DCB-Tree: A Space-Efficient Delta Coded Cache Conscious B-Tree",
bookTitle="In Memory Data Management and Analysis: First and Second International Workshops, IMDM 2013, Riva del Garda, Italy, August 26, 2013, IMDM 2014, Hongzhou, China, September 1, 2014, Revised Selected Papers",
year="2015",
publisher="Springer International Publishing",
address="Cham",
pages="126--138",
isbn="978-3-319-13960-9",
doi="10.1007/978-3-319-13960-9_10",
url="http://dx.doi.org/10.1007/978-3-319-13960-9_10"
}

@inproceedings{tschuggnall2014grammar,
	Address = {Paris, France},
	Author = {Tschuggnall, Michael and Specht, G{\"u}nther},
	Booktitle = {Proceedings of the 4th International Conference on Advances in Information Mining and Management (IMMM)},
	Date-Modified = {2014-08-21 13:10:55 +0000},
	Month = {July},
	Pages = {30--35},
	Title = {What Grammar Tells About Gender and Age of Authors},
	Year = {2014}}

@InProceedings{ismm14,
title={#nowplaying Music Dataset: Extracting Listening Behavior from Twitter},
author={Zangerle, Eva and Pichl, Martin and Gassler, Wolfgang and Specht, G\"unther},
year={2014},
pages={21--26},
location = {Orlando, Florida, USA},
publisher = {ACM},
address = {New York, NY, USA},
month = jun,
booktitle = {Proceedings of the 1st ACM International Workshop on Internet-Scale Multimedia Management},
series = {ISMM '14},
}

@article{fgcs,
author = {Gassler, Wolfgang and Zangerle, Eva and Specht, G\"unter},
title = {{Guided Curation of Semistructured Data in Collaboratively-built Knowledge Bases}},
journal = {Journal on Future Generation Computer Systems},
publisher = {Elsevier Science Publishers},
year = {2014},
note = {impact factor 1.978.},
url = {http://www.sciencedirect.com/science/article/pii/S0167739X13001076},
pages = {111-119},
volume = {31},
month = may,
doi = {10.1016/j.future.2013.05.008},
}

@PHDTHESIS {schoenherr2014-diss,
    author = {Sebastian Sch\"{o}nherr},
    title  = {{Processing of massive datasets in genomics}},
    school = {University of Innsbruck, Department of Computer Science},
    year   = {2014},
    month  = {may}
}

@inproceedings{tschuggnall-specht:2014:EACL2014-SP,
	Address = {Gothenburg, Sweden},
	Author = {Tschuggnall, Michael and Specht, G\"{u}nther},
	Booktitle = {Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics (EACL), volume 2: Short Papers},
	Month = {April},
	Pages = {195--199},
	Publisher = {Association for Computational Linguistics},
	Title = {Enhancing Authorship Attribution By Utilizing Syntax Tree Profiles},
	Url = {http://www.aclweb.org/anthology/E14-4038},
	Year = {2014},
	Bdsk-Url-1 = {http://www.aclweb.org/anthology/E14-4038}}

@inproceedings{sac14,
author = {Zangerle, Eva and Specht, G\"unther},
title = {{“Sorry, I was hacked"---A Classification of Compromised Twitter Accounts}},
publisher = {ACM},
year = {2014},
booktitle = {Proceedings of the 29th ACM Symposium on Applied Computing},
address = {Gyeongju, Korea},
month = mar,
pages = {587--593}
}

@article{pachergraph,
  title={Graph Stores based on Spatial Computers},
  author={Pacher, Dominic and Binna, Robert and Specht, G{\"u}nther}
}

@incollection{iup_twitter_miscreants2014,
editor = {Ortner, Heike and Pfurtscheller, Daniel and Rizzoli, Michaela and Wiesinger, Andreas},
author = {Zangerle, Eva},
title = {Missbrauch und Betrug auf Twitter},
booktitle = {Datenflut und Informationskan\"ale},
year = {2014},
pages = {167--176},
publisher = {Innsbruck University Press}
}

@Article{Thor2014,
author="Thor, Andreas
and Scherzinger, Stefanie
and Specht, G{\"u}nther",
title="Editorial",
journal="Datenbank-Spektrum",
year="2014",
volume="14",
number="2",
pages="81--84",
issn="1610-1995",
doi="10.1007/s13222-014-0162-1",
url="http://dx.doi.org/10.1007/s13222-014-0162-1"
}

@article{summerer2014large,
  title={Large-scale mitochondrial DNA analysis in Southeast Asia reveals evolutionary effects of cultural isolation in the multi-ethnic population of Myanmar},
 author = {Summerer, Monika and Horst, J{\"{u}}rgen and Erhart, Gertraud and Weissensteiner, Hansi and Sch{\"{o}}nherr, Sebastian and Pacher, Dominic and Forer, Lukas and Horst, David and Manhart, Angelika and Horst, Basil and Sanguansermsri, Torpong and Kloss-Brandst{\"{a}}tter, Anita},
  journal={BMC evolutionary biology},
  volume={14},
  number={1},
  pages={17},
  year={2014},
  publisher={BioMed Central}
}

@InProceedings{cybercrime14,
author={Zangerle, Eva and Specht, G\"unther},
title = {{Cybercrime on Twitter: Shifting the User Back into Focus}},
year = {2014},
booktitle = {Proceedings of the WebScience Cybercrime / Cyberwar Workshop, co-located with WebSci14},
}

@inproceedings{forer2014delivering,
  title={Delivering bioinformatics mapreduce applications in the cloud},
  author={Forer, Lukas and Lipic, Tomislav and Schonherr, Sebastian and Weissensteiner, Hansi and Davidovic, Davor and Kronenberg, Florian and Afgan, Enis},
  booktitle={Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2014 37th International Convention on},
  pages={373--377},
  year={2014},
  organization={IEEE}
}

@article{lamina2014correlation,
  title={Correlation between a positive family risk score and peripheral artery disease in one case-control and two population-based studies},
  author={Lamina, Claudia and Linsenmeyer, Johannes and Weissensteiner, Hansi and Kollerits, Barbara and Meisinger, Christa and Rantner, Barbara and St{\"o}ckl, Doris and Stadler, Marietta and Klein-Weigel, Peter and Peters, Annette and others},
  journal={Atherosclerosis},
  volume={237},
  number={1},
  pages={243--250},
  year={2014},
  publisher={Elsevier}
}

@inproceedings{DBLP:conf/eisic/TschuggnallS13,
	Address = {Uppsala, Sweden},
	Author = {Michael Tschuggnall and G{\"u}nther Specht},
	Bibsource = {DBLP, http://dblp.uni-trier.de},
	Booktitle = {Proceedings of the European Intelligence and Security Informatics Conference (EISIC)},
	Date-Modified = {2014-03-24 11:33:17 +0000},
	Ee = {http://dx.doi.org/10.1109/EISIC.2013.10},
	Month = {August},
	Pages = {15-22},
	Publisher = {IEEE},
	Title = {{Countering Plagiarism by Exposing Irregularities in Authors' Grammar}},
	Year = {2013}}

@inproceedings{DBLP:conf/nldb/TschuggnallS13,
	Address = {Salford, UK},
	Author = {Michael Tschuggnall and G{\"u}nther Specht},
	Bibsource = {DBLP, http://dblp.uni-trier.de},
	Booktitle = {Proceedings of the 18th International Conference on Applications of Natural Language to Information Systems (NLDB)},
	Date-Modified = {2014-03-24 11:29:05 +0000},
	Ee = {http://dx.doi.org/10.1007/978-3-642-38824-8\_28},
	Month = {June},
	Pages = {297-302},
	Series = {Lecture Notes in Computer Science},
	Title = {{Using Grammar-Profiles to Intrinsically Expose Plagiarism in Text Documents}},
	Volume = {7934},
	Year = {2013}}

@inproceedings{DBLP:conf/btw/TschuggnallS13,
	Address = {Magdeburg, Germany},
	Author = {Michael Tschuggnall and G{\"u}nther Specht},
	Bibsource = {DBLP, http://dblp.uni-trier.de},
	Booktitle = {Proceedings of the 15th Fachtagung des GI-Fachbereichs Datenbanksysteme f{\"u}r Business, Technologie und Web (BTW)},
	Date-Modified = {2015-02-26 12:48:51 +0000},
	Month = {March},
	Pages = {241-259},
	Publisher = {GI},
	Series = {LNI},
	Title = {{Detecting Plagiarism in Text Documents Through Grammar-Analysis of Authors}},
	Year = {2013}}

@phdthesis{evaphd,
author = {Zangerle, Eva},
title = {{Leveraging Recommender Systems for the Creation and Maintenance of Structure within Collaborative Social Media Platforms}},
school = {University of Innsbruck, Department of Computer Science},
year = {2013}
}

@incollection{scientificcomputing-tschuggnall,
	Author = {Michael Tschuggnall},
	Booktitle = {Scientific Computing@uibk},
	Date-Modified = {2014-03-24 11:29:17 +0000},
	Editor = {Marco Barden and Alexander Ostermann},
	Publisher = {Innsbruck University Press},
	Title = {{Plag-Inn: Uncovering Plagiarism by Examining Author's Grammar Syntax}},
	Year = {2013}}

@article{snam,
year={2013},
issn={1869-5450},
journal={Social Network Analysis and Mining},
volume={3},
number={4},
doi={10.1007/s13278-013-0108-x},
title={On the impact of text similarity functions on hashtag recommendations in microblogging environments},
url={http://dx.doi.org/10.1007/s13278-013-0108-x},
publisher={Springer Vienna},
author={Zangerle, Eva and Gassler, Wolfgang and Specht, G\"unther},
pages={889-898},
language={English}
}

@article{10.1371/journal.pone.0059508,
    author = {Weissensteiner, Hansi AND Haun, Margot AND Schönherr, Sebastian AND Neuner, Mathias AND Forer, Lukas AND Specht, Günther AND Kloss-Brandstätter, Anita AND Kronenberg, Florian AND Coassin, Stefan},
    journal = {PLOS ONE},
    publisher = {Public Library of Science},
    title = {SNPflow: A Lightweight Application for the Processing, Storing and Automatic Quality Checking of Genotyping Assays},
    year = {2013},
    month = {03},
    volume = {8},
    url = {http://dx.doi.org/10.1371%2Fjournal.pone.0059508},
    pages = {1-9},
    abstract = {Single nucleotide polymorphisms (SNPs) play a prominent role in modern genetics. Current genotyping technologies such as Sequenom iPLEX, ABI TaqMan and KBioscience KASPar made the genotyping of huge SNP sets in large populations straightforward and allow the generation of hundreds of thousands of genotypes even in medium sized labs. While data generation is straightforward, the subsequent data conversion, storage and quality control steps are time-consuming, error-prone and require extensive bioinformatic support. In order to ease this tedious process, we developed SNPflow. SNPflow is a lightweight, intuitive and easily deployable application, which processes genotype data from Sequenom MassARRAY (iPLEX) and ABI 7900HT (TaqMan, KASPar) systems and is extendible to other genotyping methods as well. SNPflow automatically converts the raw output files to ready-to-use genotype lists, calculates all standard quality control values such as call rate, expected and real amount of replicates, minor allele frequency, absolute number of discordant replicates, discordance rate and the p-value of the HWE test, checks the plausibility of the observed genotype frequencies by comparing them to HapMap/1000-Genomes, provides a module for the processing of SNPs, which allow sex determination for DNA quality control purposes and, finally, stores all data in a relational database. SNPflow runs on all common operating systems and comes as both stand-alone version and multi-user version for laboratory-wide use. The software, a user manual, screenshots and a screencast illustrating the main features are available at http://genepi-snpflow.i-med.ac.at.},
    number = {3},
    doi = {10.1371/journal.pone.0059508}
}

@InCollection{scientificcomputing,
author = {Zangerle, Eva},
title = {Exploiting Recommendations in Microblogging Environments},
booktitle = {Scientific Computing@uibk},
publisher = {Innsbruck University Press},
year = {2013},
editor = {Marco Barden and Alexander Ostermann}
}

@inproceedings{DBLP:conf/nldb/TschuggnallS12,
	Address = {Groningen, The Netherlands},
	Author = {Michael Tschuggnall and G{\"u}nther Specht},
	Bibsource = {DBLP, http://dblp.uni-trier.de},
	Booktitle = {Proceedings of the 18th International Conference on Applications of Natural Language to Information Systems (NLDB)},
	Date-Modified = {2014-03-24 11:36:30 +0000},
	Ee = {http://dx.doi.org/10.1007/978-3-642-31178-9\_35},
	Month = {June},
	Pages = {284-289},
	Publisher = {Springer},
	Title = {{Plag-Inn: Intrinsic Plagiarism Detection Using Grammar Trees}},
	Year = {2012}}

@InProceedings{msm12,
title = {Exploiting Twitter's Collective Knowledge for Music Recommendations},
year = {2012},
booktitle = {Proceedings, 2nd Workshop on Making Sense of Microposts {(#MSM2012)}: Big things come in small packages, Lyon, France, 16 April 2012 (in connection with the 21st International Conference on World Wide Web)},
month = {April},
author = {Zangerle, Eva and Gassler, Wolfgang and Specht, G\"unther},
pages = {14--17},
month = apr,
keywords = {Recommender Systems, Music Recommendation, Twitter},
url = {http://ceur-ws.org/Vol-838/paper\_09.pdf}
}

@article{Lamina2012363,
title = "Evaluation of gene-obesity interaction effects on cholesterol levels: A genetic predisposition score on HDL-cholesterol is modified by obesity ",
journal = "Atherosclerosis ",
volume = "225",
number = "2",
pages = "363 - 369",
year = "2012",
note = "",
issn = "0021-9150",
doi = "http://dx.doi.org/10.1016/j.atherosclerosis.2012.09.016",
url = "http://www.sciencedirect.com/science/article/pii/S002191501200634X",
author = "Claudia Lamina and Lukas Forer and Sebastian Schönherr and Barbara Kollerits and Janina S. Ried and Christian Gieger and Annette Peters and H.-Erich Wichmann and Florian Kronenberg",
keywords = "Lipids",
keywords = "Genetic predisposition score",
keywords = "SNP",
keywords = "Interaction",
keywords = "Polymorphism",
keywords = "HDL cholesterol ",
abstract = "Objective Effect modification by obesity or obesity-related phenotypes (e.g. physical activity and diet) was observed in some candidate gene studies on lipids. We aimed to evaluate gene–obesity interaction effects on \{HDL\} (HDL-C), \{LDL\} (LDL-C) and total cholesterol (TC) levels using genetic predisposition scores. Methods We derived imputed genotypes for 104 \{SNPs\} in 84 lipid-associated loci in the population-based studies \{KORA\} \{F3\} (n = 1406) and \{KORA\} \{F4\} (n = 1515). We inferred specific unbiased weights for each \{SNP\} from linear regression estimates in \{KORA\} F4. Weighted genotypic predisposition SNP-scores were then calculated for each lipid trait in \{KORA\} F3. Interaction terms of SNP-scores with each of the obesity parameters (BMI, waist–hip-ratio, waist circumference) were included in age- and sex-adjusted linear regression models on HDL-C, LDL-C and TC. Results All three SNP-scores were shown to be highly associated with their respective lipid levels (p = 1.11 × 10−47 for HDL-C, p = 3.25 × 10−19 for LDL-C and 1.53 × 10−13 for TC). BMI, \{WHR\} and waist circumference modified the effect of the weighted HDL-C SNP-score on HDL-C significantly (all interaction p-values < 0.0062). No interaction term was significant for LDL-C or TC. Accounting for gene–obesity interaction substantially increased the proportion of HDL-C variance explained by 3–3.5%. Conclusion Our investigation revealed a significant interaction effect between obesity parameters and a SNP-score on HDL-C: the combined effect of HDL-C-increasing alleles on HDL-C is attenuated with increasing levels of obesity–relevant parameters. Future studies aiming to detect new genetic variants or to model genetic predictions of HDL-C levels should take obesity or obesity associated parameters into account. "
}