Publications

@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}
}

@inproceedings{www12,
author = {Gassler, Wolfgang and Zangerle, Eva and B\"urgler, Martin and Specht, G\"unther},
title = {SnoopyTagging: Recommending Contextualized Tags to Increase the Quality and Quantity of Meta-Information},
booktitle = {Proceedings of the 21st International Conference on the World Wide Web 2012, Lyon, France (Poster)},
year={2012},
pages={511-512}
}

@incollection{collsemweb,
title = {{Dealing with Structure Heterogeneity in Semantic Collaborative Environments}},
booktitle = {Collaboration and the Semantic Web: Social Networks, Knowledge Networks and Knowledge Resources},
year = {2012},
publisher = {IGI Publishers, Hershey, Pennsylvania (USA)},
author = {Zangerle, Eva and Gassler, Wolfgang},
editor = {Brueggemann, Stefan and d'Amato, Claudia},
doi = {doi:10.4018/978-1-4666-0894-8}
}

@Article{Schönherr2012,
author="Sch{\"o}nherr, Sebastian
and Forer, Lukas
and Wei{\ss}ensteiner, Hansi
and Kronenberg, Florian
and Specht, G{\"u}nther
and Kloss-Brandst{\"a}tter, Anita",
title="Cloudgene: A graphical execution platform for MapReduce programs on private and public clouds",
journal="BMC Bioinformatics",
year="2012",
volume="13",
number="1",
pages="200",
abstract="The MapReduce framework enables a scalable processing and analyzing of large datasets by distributing the computational load on connected computer nodes, referred to as a cluster. In Bioinformatics, MapReduce has already been adopted to various case scenarios such as mapping next generation sequencing data to a reference genome, finding SNPs from short read data or matching strings in genotype files. Nevertheless, tasks like installing and maintaining MapReduce on a cluster system, importing data into its distributed file system or executing MapReduce programs require advanced knowledge in computer science and could thus prevent scientists from usage of currently available and useful software solutions.",
issn="1471-2105",
doi="10.1186/1471-2105-13-200",
url="http://dx.doi.org/10.1186/1471-2105-13-200"
}

@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. "
}

@incollection{forer2012cloud,
  title={Cloud Computing - Bringing computational power to medical genetics},
  author={Forer, Lukas and Sch{\"o}nherr, Sebastian and Weissensteiner, Hansi and Specht, G{\"u}nther and Kronenberg, Florian and Kloss-Brandst{\"a}tter, Anita},
  booktitle={Computational Medicine: Tools and Challenges},
  pages={27--36},
  year={2012},
  publisher={Springer},
}

@inproceedings{socinfo11,
author = {Zangerle, Eva and Gassler, Wolfgang and Specht, G\"unther},
title = {{Using Tag Recommendations to Homogenize Folksonomies in Microblogging Environments}},
booktitle = {Proceedings of the Third International Conference on Social Informatics (SocInfo) 2011, Singapore, Singapore, October 6-8, 2011},
year = {2011},
editor = {Anwitaman Datta and Stuart Shulman and Baihua Zheng and Shoude Lin and Aixin Sun and Ee-Peng Lim},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
year = {2011},
month = oct,
pages = {113-126},
doi = {10.1007/978-3-642-24704-0_16}
}

@PHDTHESIS {borovicka2011-diss,
    author = {Michael Borovicka},
    title  = {{A Framework for a Fully Archetyped and Harmonised Electronic Health Record Data Cycle Enabling Provision of Integrated Medical Care}},
    school = {University of Innsbruck, Department of Computer Science},
    year   = {2011},
    month  = {sep}
}

@proceedings{DBLP:conf/gvd/2011,
  editor       = {Wolfgang Gassler and
                  Eva Zangerle and
                  G{\"{u}}nther Specht},
  title        = {Proceedings of the 23rd GI-Workshop "Grundlagen von Datenbanken 2011",
                  Obergurgl, Austria, May 31 - June 03, 2011},
  series       = {{CEUR} Workshop Proceedings},
  volume       = {733},
  publisher    = {CEUR-WS.org},
  year         = {2011},
  url          = {https://ceur-ws.org/Vol-733},
}

@inproceedings{cts11,
title = {{The Snoopy Concept: Fighting Heterogeneity in Semistructured and Collaborative Information Systems by using Recommendations}},
booktitle = {The 2011 International Conference on Collaboration Technologies and Systems (CTS 2011)},
year = {2011},
address = {Philadelphia, PE},
author = {Gassler, Wolfgang and Zangerle, Eva and Specht, G\"unther},
pages={61-68},
month = may,
doi = {10.1109/CTS.2011.5928666}
}

@article {HUMU:HUMU21382,
author = {Kloss-Brandstätter, Anita and Pacher, Dominic and Schönherr, Sebastian and Weissensteiner, Hansi and Binna, Robert and Specht, Günther and Kronenberg, Florian},
title = {HaploGrep: a fast and reliable algorithm for automatic classification of mitochondrial DNA haplogroups},
journal = {Human Mutation},
volume = {32},
number = {1},
publisher = {Wiley Subscription Services, Inc., A Wiley Company},
issn = {1098-1004},
url = {http://dx.doi.org/10.1002/humu.21382},
doi = {10.1002/humu.21382},
pages = {25--32},
keywords = {mitochondrial DNA, haplogroup, Phylotree, quality assurance},
year = {2011},
}

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@inproceedings{pacher2011data,
  title={Data Locality in Graph Databases through N-Body Simulation.},
  author={Pacher, Dominic and Binna, Robert and Specht, G{\"u}nther},
  booktitle={Grundlagen von Datenbanken},
  pages={85--90},
  year={2011},
  organization={Citeseer}
}

@article{jacquemont2011mirror,
  title={Mirror extreme BMI phenotypes associated with gene dosage at the chromosome 16p11. 2 locus},
  author={Jacquemont, S{\'e}bastien and Reymond, Alexandre and Zufferey, Flore and Harewood, Louise and Walters, Robin G and Kutalik, Zolt{\'a}n and Martinet, Danielle and Shen, Yiping and Valsesia, Armand and Beckmann, Noam D and others},
  journal={Nature},
  volume={478},
  number={7367},
  pages={97--102},
  year={2011},
  publisher={Nature Publishing Group}
}

@inproceedings{gvdb11,
author = {Binna, Robert and Gassler, Wolfgang and Zangerle, Eva and Pacher, Dominic and Specht, G\"unther},
booktitle = {Proceedings of the 23nd Workshop Grundlagen von Datenbanken (GvDB 2011), Obergurgl, Austria},
publisher = {CEUR-WS.org, ISSN 1613-0073, Vol. 733},
title = {{SpiderStore: A Native Main Memory Approach for Graph Storage}},
year = {2011},
howpublished = {online}
}

@MISC{ht11,
author = {Larcher, Alexander and Zangerle, Eva and Gassler, Wolfgang and Specht, G\"unther},
title = {Key Recommendations for Infoboxes in Wikipedia},
year = {2011},
howpublished = {Website of the 22nd ACM Conference on Hypertext and Hypermedia},
note = {Poster Presentation}
}

@misc{proll2011mysql,
  title={MySQL: Das Handbuch f{\"u}r Administratoren},
  author={Pr{\"o}ll, Stefan and Zangerle, Eva and Gassler, Wolfgang},
  year={2011},
  publisher={Galileo Computing}
}