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"TopCrowd – Efficient Crowd-enabled Top-k Retrieval on Incomplete Data",
33rd Int. Conf. on Conceptual Modeling (ER), Atlanta, GA, USA, 10/2014.
Abstract
Download: 2014_ER_TopCrowd.pdf (563.87 KB)
"Automated Verification of Feature Model Configuration Processes Based on Workflow Petri Nets",
18th International Software Product Line Conference (SPLC 2014), Florence, Italy, ACM, 09/2014.
Abstract
"DeltaCCS: A Core Calculus for Behavioral Change",
Leveraging Applications of Formal Methods, Verification and Validation. Technologies for Mastering Change: 6th International Symposium (ISoLA 2014), Corfu, Greece, Springer Berlin Heidelberg, 09/2014.
Abstract
"Design Patterns for Hybrid Algorithmic-Crowdsourcing Workflows",
16th IEEE Conf. on Business Informatics (CBI), Geneva, Switzerland, 07/2014.
Abstract
Download: CBI2014 Fulltext (753.19 KB)
"Any Suggestions? Active Schema Support for Structuring Web Information",
19th International Conference on Database Systems for Advanced Applications (DASFAA), Bali, Indonesia, 04/2014.
Abstract
Download: DASFAA14_conference_105.pdf (1.1 MB)
"Discriminating Rhetorical Analogies in Social Media",
14th Conference of the European Chapter of the Association for Computational Linguistics (EACL), Gothenburg, Sweden, 04/2014.
Abstract
Download: 14EACL_05_final.pdf (761.24 KB); crowd_sourcing_results_full.csv (2.09 MB); goldset_snippets.csv (1.92 MB)
"Skill ontology-based model for Quality Assurance in Crowdsourcing",
Workshop on Uncertain and Crowdsourced Data (UnCrowd), DASFAA, Bali, Indonesia, 04/2014.
Abstract
Download: DASFAA14_UnCrowd_2.pdf (100.82 KB)
"On the Step Branching Time Closure of Free-Choice Petri Nets",
Formal Techniques for Distributed Objects, Components, and Systems (FORTE 2014), Berlin, Germany, Springer Berlin Heidelberg, 02/2014.
Abstract
"Querying concepts in product data by means of query expansion",
Web Intelligence and Agent Systems: An International Journal , vol. 12: IOS Press, 02/2014.
Abstract
Download: QE_concept.pdf (657.14 KB)
"Analysing the Problem of Transitivity in Instance Matching Tasks on Linked Data",
Carl-Friedrich-Gauß Fakultät: Technische Universität Braunschweig, 2014.
Download: thesis.pdf (2.69 MB)
"A Model for Interactive CSR Campaigns using Storytelling",
1st International Workshop on Social Multimedia and Storytelling, Glasgow, UK, 2014.
Abstract
Download: A-Model-for-Interactive-CSR-Campaigns-using-Storytelling.pdf (317.79 KB)
"Thematic Digital Libraries vs. Wikipedia's "One Size Fits All" - Lessons Learned",
The IPSI BgD Transactions on Internet Research, vol. 10, 2014.
Abstract
Download: Topical Digital Libraries vs Wikipedias One Size fits all.pdf (384.52 KB)
"Towards Mobile Sensor-Aware Crowdsourcing: Architecture, Opportunities and Challenges",
Workshop on Uncertain and Crowdsourced Data (UnCrowd), Bali, Indonesia, 2014.
Abstract
Download: hybridcrowd.pdf (1.14 MB)
"Bridging the Gap - Using External Knowledge Bases for Context-Aware Document Retrieval",
15th International Conference on Asia-Pacific Digital Libraries (ICADL), Bangalore, India, Springer, 12/2013.
Abstract
Download: koehncke_ICADL13.pdf (460.4 KB)
"Large-Scale Experiments for Mathematical Document Classification",
15th International Conference on Asia-Pacific Digital Libraries (ICADL), Bangalore, India, Springer, 12/2013.
Abstract
Download: icadl13.pdf (346.56 KB)
"Skyline Queries over Incomplete Data - Error Models for Focused Crowd-Sourcing",
32th Int. Conf. on Conceptual Modeling (ER), Hong Kong, China, 11/2013.
Abstract
Download: paper_118.pdf (977.04 KB)
"Modeling Analogies for Human-Centered Information Systems",
5th Int. Conf. On Social Informatics (SocInfo), Kyoto, Japan, 11/13, 2013.
Abstract
Download: 13SocInfo_03.pdf (683.65 KB)
"Analogy Queries in Information Systems – A New Challenge",
Journal of Information & Knowledge Management (JIKM), vol. 12, no. 3, 09/2013.
Download: 13JIKM.pdf (729.8 KB)
"Context-Sensitive Ranking Using Cross-Domain Knowledge for Chemical Digital Libraries",
Research and Advanced Technologies for Digital Libraries: 17th International Conference on Theory and Practice of Digital Libraries (TPDL), Valletta, Malta, 09/2013.
Abstract
Download: tpdl13_koehncke.pdf (227.41 KB)
"Time-Based Exploratory Search in Scientific Literature",
Research and Advanced Technologies for Digital Libraries: 17th International Conference on Theory and Practice of Digital Libraries (TPDL), Valletta, Malta, 09/2013.
Abstract
Download: essence_crc.pdf (538.82 KB)
"Skyline Queries in Crowd-Enabled Databases",
Int. Conf. on Extending Database Technology (EDBT), Genoa, Italy, 03/2013.
Abstract
Download: 13_edbt_final2.pdf (1.31 MB)
"The Future of Work: Crowdsourcing - A Way to Efficient and Fair Distribution of Employment?",
IAM Innovator, vol. 1: European Alliance for Innovation (EAI), 2013.
Download: IAM-issue01-2013.pdf (676.29 KB)
"Just ask a human? – Controlling Quality in Relational Similarity and Analogy Processing using the Crowd",
Crowd-enabled Data and Information Management (CDIM) Workshop at Database Systems for Business Technology and Web (BTW), Magdeburg, Germany, 2013.
Abstract
Download: 13CDIM_Final.pdf (611.43 KB); Data (72.13 KB)
"ProSWIP: Property-based Data Access for Semantic Web Interactive Programming",
12th International Semantic Web Conference (ISWC), Sydney, Australia, 2013.
Abstract
Download: proswip crc.pdf (858.03 KB)
"Visualisierung personalisierter Streckenpläne",
Kartographische Nachrichten, vol. 2013, no. 2/3, pp. 94-96, 2013.
"Conceptual Views for Entity-Centric Search: Turning Data into Meaningful Concepts (extended)",
Computer Science: Research and Development , vol. 27, no. 1: Springer, pp. 65-79, 2012.
Abstract
Download: concept_queries.pdf (1.63 MB)
"My ADT Shrine, invited lecture",
Selected Papers from WADT 2010, Till Mossakowski and Hans-Jörg Kreowski, eds., Bremen, Springer LNCS 7137, pp. 13-24, 2012.
Abstract
Download: 2012LNCS7137WADT10.pdf (498.99 KB)
"Quality Control using Semantic Technologies in Digital Libraries",
Insitut für Informationssysteme, Braunschweig, Carl-Friedrich-Gauß-Faculty, TU Braunschweig, pp. 121, 12/12, 2012.
Abstract
Download: Thesis_Toennies_Final_EVersion.pdf (2.31 MB)
"Combining Web Map Services and Opinion Mining to generate Sentiment Maps of Touristic Locations",
Symposium on Service Oriented Mapping, Wien, JOBSTMedia Präsentation Management Verlag, pp. 277-286, 11/2012.
Abstract
"Interactive Skyline Queries",
Information Sciences, vol. 211: Elsevier, pp. 18-35, 11/2012.
Abstract
Download: Information Sciences - final.pdf (586.68 KB)
"Catching the Drift – Indexing Implicit Knowledge in Chemical Digital Libraries",
International Conference on Theory and Practice of Digital Libraries (TPDL), Paphos, Cyprus, 09/2012.
Abstract
Download: koehncke_tpdl12.pdf (696.04 KB)
"Equivalence Heuristics for Malleability-Aware Skylines",
Journal of Computing Science and Engineering (JCSE), vol. 6, no. 3, 09/2012.
Abstract
Download: JCSE-2012-0037.pdf (1.97 MB)
"An Operational Petri Net Semantics for the Join-Calculus",
Combined 19th International Workshop on Expressiveness in Concurrency and 9th Workshop on Structured Operational Semantics, EXPRESS/SOS 2012, Newcastle upon Tyne, UK, Electronic Proceedings in Theoretical Computer Science, 09/2012.
Abstract
"Pushing the Boundaries of Crowd-Enabled Databases with Query-Driven Schema Expansion",
38th Int. Conf. on Very Large Data Bases (VLDB), Istanbul, Turkey, in PVLDB 5(6) , 08/12, 2012.
Abstract
Download: 267_camera-ready-v3.pdf (1.25 MB)
"Bi2SoN – A Digital Library for Supporting Biomedical Research",
12th ACM/IEEE Joint Conference on Digital Libraries (JCDL), Washington, DC, USA, 06/2012.
Abstract
Download: jcdl44-koehncke.pdf (574.67 KB)