Sebastian Walter

19 papers A 1C 3Journal 4Unranked 10
YearRankTypeTitle / Venue / Authors
2025 J jnl
A systematic review of challenges and proposed solutions in modeling multimodal data.
CoRR
Maryam Farhadizadeh, Maria Weymann, Michael Blaß, Johann Kraus, Christopher Gundler, Sebastian Walter, Noah Hempen, Harald Binder, Nadine Felizitas Binder
2018 — conf
A Guided Template-Based Question Answering System over Knowledge Graphs.
EKAW (Posters & Demos)
Lukas Biermann, Sebastian Walter, Philipp Cimiano
2017 J jnl
Automatic Acquisition of Adjective Lexicalizations of Restriction Classes: a Machine Learning Approach.
J. Data Semant.
Sebastian Walter, Christina Unger, Philipp Cimiano
2017 — —
Generation of multilingual ontology lexica with M-ATOLL: a corpus-based approach for the induction of ontology lexica.
Sebastian Walter
2017 J jnl
Survey on challenges of Question Answering in the Semantic Web.
Semantic Web
Konrad Höffner, Sebastian Walter, Edgard Marx, Ricardo Usbeck, Jens Lehmann, Axel-Cyrille Ngonga Ngomo
2015 C conf
Applying Semantic Parsing to Question Answering Over Linked Data: Addressing the Lexical Gap.
NLDB
Sherzod Hakimov, Christina Unger, Sebastian Walter, Philipp Cimiano
2015 — conf
DBlexipedia: A Nucleus for a Multilingual Lexical Semantic Web.
NLP-DBPEDIA@ISWC
Sebastian Walter, Christina Unger, Philipp Cimiano
2015 — conf
Question Answering over Linked Data (QALD-5).
CLEF (Working Notes)
Christina Unger, Corina Forascu, Vanessa López, Axel-Cyrille Ngonga Ngomo, Elena Cabrio, Philipp Cimiano, Sebastian Walter
2015 — conf
Weasel: a Machine Learning Based Approach to Entity Linking combining different features.
NLP-DBPEDIA@ISWC
Felix Tristram, Sebastian Walter, Philipp Cimiano, Christina Unger
2014 J jnl
ATOLL - A framework for the automatic induction of ontology lexica.
Data Knowl. Eng.
Sebastian Walter, Christina Unger, Philipp Cimiano
2014 A conf
Fusion of knowledge-based and data-driven approaches to grammar induction.
INTERSPEECH
Spiros Georgiladakis, Christina Unger, Elias Iosif, Sebastian Walter, Philipp Cimiano, Euripides G. M. Petrakis, Alexandros Potamianos
2014 — conf
M-ATOLL: A Framework for the Lexicalization of Ontologies in Multiple Languages.
ISWC (1)
Sebastian Walter, Christina Unger, Philipp Cimiano
2014 — conf
Question Answering over Linked Data (QALD-4).
CLEF (Working Notes)
Christina Unger, Corina Forascu, Vanessa López, Axel-Cyrille Ngonga Ngomo, Elena Cabrio, Philipp Cimiano, Sebastian Walter
2014 C conf
Speeding Up Multilingual Grammar Development by Exploiting Linked Data to Generate Pre-terminal Rules.
NLDB
Sebastian Walter, Christina Unger, Philipp Cimiano
2013 C conf
A Corpus-Based Approach for the Induction of Ontology Lexica.
NLDB
Sebastian Walter, Christina Unger, Philipp Cimiano
2013 — conf
A lemon lexicon for DBpedia.
NLP-DBPEDIA@ISWC
Christina Unger, John P. McCrae, Sebastian Walter, Sara Winter, Philipp Cimiano
2013 — conf
Multilingual Question Answering over Linked Data (QALD-3): Lab Overview.
CLEF
Philipp Cimiano, Vanessa López, Christina Unger, Elena Cabrio, Axel-Cyrille Ngonga Ngomo, Sebastian Walter
2013 — conf
QALD-3: Multilingual Question Answering over Linked Data.
CLEF (Working Notes)
Elena Cabrio, Philipp Cimiano, Vanessa López, Axel-Cyrille Ngonga Ngomo, Christina Unger, Sebastian Walter
2012 — conf
Evaluation of a Layered Approach to Question Answering over Linked Data.
ISWC (2)
Sebastian Walter, Christina Unger, Philipp Cimiano, Daniel Bär