LWDA 2017
Lernen, Wissen, Daten, Analysen 2017

Table of Contents

• Analyzing SQL Query Logs using Multi-Relational Graphs 1
  Andreas M. Wahl , Richard Lenz
• Shapley Curves: A new Concept for Modelling Feature Importance 2
  Farjad Adnan , Karlson Pfannschmidt , Eyke Hüllermeier
• Improving Taxonomy Maintenance: Automated Splitting and Merging of Taxonomies 3
  Moritz Flöter , Pascal Reuss , Johannes Ude , Klaus-Dieter Althoff
• Pivot Selection for Dimension Reduction using Annealing by Increasing Resampling 15
  Yasunobu Imamura , Naoya Higuchi , Tetsuji Kuboyama , Koichi Hirata , Takeshi Shinohara
• Towards Learning Structural Node Embeddings using Personalized PageRank 24
  Felix Borutta , Julian Busch , Evgeniy Faerman , Matthias Schubert
• Sentiment Analysis of a German Twitter-Corpus 25
  Malte Flender , Carsten Gips
• MixedTrails: Bayesian Hypothesis Comparison Heterogeneous Sequential Data 37
  Martin Becker , Philipp Singer , Florian Lemmerich , Markus Strohmaier , Andreas Hotho
• Predicting Tags for Stack Overflow Questions 38
  Sayan Pal , Ammar Shaker , Eyke Hüllermeier
• Finding Hierarchy of Topics from Twitter Data 39
  Nghia Duong-Trung , Nicolas Schilling , Lars Schmidt-Thieme
• Using Clustering for Categorization of Support Tickets 51
  Daniel Beneker , Carsten Gips
• Robust Spectral Clustering for Noisy Data 63
  Aleksandar Bojchevski , Yves Matkovic , Stephan Günnemann
• A Human Like Incremental Decision Tree Algorithm: Combining Rule Learning, Pattern Induction, and Storing Examples 64
  Christina Zeller , Ute Schmid
• Interpretable Matrix Factorization with Stochastic Nonnegative DEDICOM 74
  Rafet Sifa , Cesar Ojeda , Kostadin Cvejoski , Christian Bauckhage
• PRIMPing Boolean Matrix Factorization by Proximal Alternating Linearized Minimization 86
  Sibylle Hess , Nico Piatkowski , Katharina Morik
• KPCA Embeddings: An Unsupervised Approach to Learn Vector Representations of Finite Domain Sequences 87
  Eduardo Brito , Rafet Sifa , Christian Bauckhage
• jPL: A Java-based Software Framework for Preference Learning 97
  Pritha Gupta , Alexander Hetzer , Tanja Tornede , Sebastian Gottschalk , Andreas Kornelsen , Sebastian Osterbrink , Karlson Pfannschmidt , Eyke Hüllermeier
• A Bayesian Approach for Comparing Hypotheses about Sequential Data and its Applications 99
  Florian Lemmerich , Philipp Singer , Martin Becker , Lisette Espín-Noboa , Dimitar Dimitrov , Denis Helic , Andreas Hotho , Markus Strohmaier
• A Latent-Feature Plackett-Luce Model for Dyad Ranking Completion 100
  Dirk Schäfer
• Learning to Rank based on Analogical Reasoning 112
  Mohsen Ahmadi Fahandar , Eyke Hüllermeier
• Semantic Query Processing: Estimating Relational Purity 113
  Jan-Christoph Kalo , Christoph Lofi , René Pascasl Maseli , Wolf-Tilo Balke
• Leveraging Patient Similarity Analytics in Personalized Medical Decision Support System 125
  Araek Tashkandi , Lena Wiese
• De-Anonymisierungsverfahren: Kategorisierung und Anwendung für Datenbankanfragen
  (De-Anonymization: Categorization and Use-Cases for Database Queries) 126
  Johannes Goltz , Hannes Grunert , Andreas Heuer
• Einsatzmöglichkeiten von Crowdsourcing im Umfeld des Mecklenburgischen Flurnamenarchivs
  (Applications of Crowdsourcing in The Mecklenburg Field Name Archive) 139
  Martin Lichtwark , Holger Meyer , Andreas Heuer
• Reconstructing Graph Pattern Matches Using SPARQL 152
  Stephan Mennicke , Denis Nagel , Jan-Christoph Kalo , Niklas Aumann , Wolf-Tilo Balke
• Konzepte für das Forschungsdatenmanagement an der Universität Rostock
  (Concepts for the Management of Research Data at the University of Rostock) 165
  Ilvio Bruder , Andreas Heuer , Sebastian Schick , Sascha Spors
• Bringing Computation to the Data(base) with Core Data Services (CDS) 176
  Stefan Bäuerle , Alexander Böhm
• Enterprise-Datenbank – vergessen, oder?
  Enterprise Database – Forgotten, or not? 177
  Jürgen Bittner
• Adaptive Business Process Visualization for a Data and Constraint-Based Workflow Approach 188
  Eric Rietzke , Ralph Bergmann , Norbert Kuhn
• Irreführende mentale Modelle beim Smart-TV
  (Misleading Mental Models for Smart-TVs) 200
  Gamze Ucar , Andrea Kohlhase
• Workflow Flexibility by Deviation by means of Constraint Satisfaction Problem Solving 212
  Lisa Grumbach , Ralph Bergmann
• Current State and Further Development of a Case-Based Framework for Early Phases of Architectural Conceptual Design 224
  Viktor Ayzenshtadt
• Learning Word Embeddings from Tagging Data: A methodological comparison 229
  Thomas Niebler , Luzian Hahn , Andreas Hotho
• Math Object Identifiers - Towards Research Data in Mathematics 241
  Michael Kohlhase
• Searching an Appropriate Journal for your Paper - an Approach Inspired by Expert Search and Data Fusion 253
  Andreas Henrich , Markus Wegmann
• How Do Search Engines Work? A Massive Open Online Course with 4000 Participants 259
  Ralf Krestel , Julian Risch
• Uncovering Business Relationships: Context-sensitive Relationship Extraction for Difficult Relationship Types 271
  Zhe Zuo , Michael Loster , Ralf Krestel , Felix Naumann