Stop the war!Остановите войну!
for scientists:
default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDJens Lehmann 0001
Person information
- affiliation: Amazon
- affiliation: Leipzig University, Department of Computer Science, Germany
- affiliation (former): University of Bonn, Institute for Computer Science, Germany
- affiliation (former): Fraunhofer Institute for Intelligent Analysis and Information Systems (IAIS), Sankt Augustin, Germany
Other persons with the same name
- Jens Lehmann 0002 — IHP Microelectronics, Frankfurt (Oder), Germany
- Jens Lehmann 0003 — FernUniversität Hagen, Germany
- Jens Lehmann 0004 — Medical University of Innsbruck, Department of Psychiatry, Psychotherapy, Psychosomatics and Medical Psychology, Austria
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2020 – today
- 2023
[j51]Shimaa Ibrahim
, Said Fathalla, Jens Lehmann, Hajira Jabeen:
Toward the Multilingual Semantic Web: Multilingual Ontology Matching and Assessment. IEEE Access 11: 8581-8599 (2023)- [j50]Heba Mohamed, Said Fathalla, Jens Lehmann, Hajira Jabeen:
Efficient computation of comprehensive statistical information of large OWL datasets: a scalable approach. Enterp. Inf. Syst. 17(7) (2023) - [j49]Carsten Felix Draschner, Hajira Jabeen, Jens Lehmann:
SimE4KG: Distributed and Explainable Multi-Modal Semantic Similarity Estimation for Knowledge Graphs. Int. J. Semantic Comput. 17(2): 199-221 (2023) - [j48]Mojtaba Nayyeri, Chengjin Xu, Mirza Mohtashim Alam, Jens Lehmann, Hamed Shariat Yazdi:
LogicENN: A Neural Based Knowledge Graphs Embedding Model With Logical Rules. IEEE Trans. Pattern Anal. Mach. Intell. 45(6): 7050-7062 (2023) - [j47]Chengjin Xu, Mojtaba Nayyeri, Yung-Yu Chen, Jens Lehmann:
Geometric Algebra Based Embeddings for Static and Temporal Knowledge Graph Completion. IEEE Trans. Knowl. Data Eng. 35(5): 4838-4851 (2023) - [c242]Mojtaba Nayyeri, Bo Xiong, Majid Mohammadi, Mst. Mahfuja Akter, Mirza Mohtashim Alam, Jens Lehmann, Steffen Staab:
Knowledge Graph Embeddings using Neural Ito Process: From Multiple Walks to Stochastic Trajectories. ACL (Findings) 2023: 7165-7179 - [c241]Jinheon Baek, Alham Fikri Aji, Jens Lehmann, Sung Ju Hwang:
Direct Fact Retrieval from Knowledge Graphs without Entity Linking. ACL (1) 2023: 10038-10055 - [c240]Bowen Song, Chengjin Xu, Kossi Amouzouvi, Maocai Wang, Jens Lehmann, Sahar Vahdati:
Distinct Geometrical Representations for Temporal and Relational Structures in Knowledge Graphs. ECML/PKDD (3) 2023: 601-616 - [c239]Farshad Bakhshandegan Moghaddam, Jens Lehmann, Hajira Jabeen:
ExPAD: An Explainable Distributed Automatic Anomaly Detection Framework over Large KGs. ICSC 2023: 204-211 - [i77]Karishma Mohiuddin, Mirza Ariful Alam, Mirza Mohtashim Alam, Pascal Welke, Michael Martin, Jens Lehmann, Sahar Vahdati:
Retention Is All You Need. CoRR abs/2304.03103 (2023) - [i76]Jinheon Baek, Alham Fikri Aji, Jens Lehmann, Sung Ju Hwang:
Direct Fact Retrieval from Knowledge Graphs without Entity Linking. CoRR abs/2305.12416 (2023) - 2022
- [j46]Md. Rashad Al Hasan Rony, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann:
Tree-KGQA: An Unsupervised Approach for Question Answering Over Knowledge Graphs. IEEE Access 10: 50467-50478 (2022) - [j45]Md. Rashad Al Hasan Rony, Uttam Kumar, Roman Teucher, Liubov Kovriguina, Jens Lehmann:
SGPT: A Generative Approach for SPARQL Query Generation From Natural Language Questions. IEEE Access 10: 70712-70723 (2022) - [j44]Mirza Mohtashim Alam, Md. Rashad Al Hasan Rony, Mojtaba Nayyeri, Karishma Mohiuddin, M. S. T. Mahfuja Akter, Sahar Vahdati, Jens Lehmann:
Language Model Guided Knowledge Graph Embeddings. IEEE Access 10: 76008-76020 (2022) - [j43]Patrick Westphal, Tobias Grubenmann, Diego Collarana, Simon Bin, Lorenz Bühmann, Jens Lehmann:
Spatial concept learning and inference on geospatial polygon data. Knowl. Based Syst. 241: 108233 (2022) - [j42]Mehdi Ali, Max Berrendorf, Charles Tapley Hoyt, Laurent Vermue, Mikhail Galkin, Sahand Sharifzadeh, Asja Fischer, Volker Tresp, Jens Lehmann:
Bringing Light Into the Dark: A Large-Scale Evaluation of Knowledge Graph Embedding Models Under a Unified Framework. IEEE Trans. Pattern Anal. Mach. Intell. 44(12): 8825-8845 (2022) - [j41]Cedric Möller, Jens Lehmann, Ricardo Usbeck:
Survey on English Entity Linking on Wikidata: Datasets and approaches. Semantic Web 13(6): 925-966 (2022) - [c238]Md. Rashad Al Hasan Rony, Liubov Kovriguina, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann:
RoMe: A Robust Metric for Evaluating Natural Language Generation. ACL (1) 2022: 5645-5657 - [c237]Carsten Felix Draschner, Hajira Jabeen, Jens Lehmann:
SimE4KG: Distributed and Explainable Multi-Modal Semantic Similarity Estimation for Knowledge Graphs. AIKE 2022: 1-8 - [c236]Carsten Felix Draschner, Hajira Jabeen, Jens Lehmann:
Ethical and Sustainability Considerations for Knowledge Graph based Machine Learning. AIKE 2022: 53-60 - [c235]Endri Kacupaj, Kuldeep Singh, Maria Maleshkova, Jens Lehmann:
Contrastive Representation Learning for Conversational Question Answering over Knowledge Graphs. CIKM 2022: 925-934 - [c234]Mojtaba Nayyeri, Sahar Vahdati, Md Tansen Khan, Mirza Mohtashim Alam, Lisa Wenige, Andreas Behrend, Jens Lehmann:
Dihedron Algebraic Embeddings for Spatio-Temporal Knowledge Graph Completion. ESWC 2022: 253-269 - [c233]Md. Rashad Al Hasan Rony, Ying Zuo, Liubov Kovriguina, Roman Teucher, Jens Lehmann:
Climate Bot: A Machine Reading Comprehension System for Climate Change Question Answering. IJCAI 2022: 5249-5252 - [c232]Mehdi Ali, Max Berrendorf, Mikhail Galkin, Veronika Thost, Tengfei Ma, Volker Tresp, Jens Lehmann:
Improving Inductive Link Prediction Using Hyper-Relational Facts (Extended Abstract). IJCAI 2022: 5259-5263 - [c231]Md. Rashad Al Hasan Rony, Ricardo Usbeck, Jens Lehmann:
DialoKG: Knowledge-Structure Aware Task-Oriented Dialogue Generation. NAACL-HLT (Findings) 2022: 2557-2571 - [c230]Farshad Bakhshandegan Moghaddam, Jens Lehmann, Hajira Jabeen:
DistAD: A Distributed Generic Anomaly Detection Framework over Large KGs. ICSC 2022: 243-250 - [c229]Chengjin Xu, Fenglong Su, Bo Xiong, Jens Lehmann:
Time-aware Entity Alignment using Temporal Relational Attention. WWW 2022: 788-797 - [e14]Nandana Mihindukulasooriya, Mohnish Dubey, Alfio Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck, Gaetano Rossiello, Uttam Kumar:
Proceedings of the SeMantic Answer Type and Relation Prediction Task at ISWC 2021 Semantic Web Challenge (SMART2021) co-located with the 20th International Semantic Web Conference (ISWC 2021), Virtual Conference, October 26th, 2021. CEUR Workshop Proceedings 3119, CEUR-WS.org 2022 [contents] - [i75]Chengjin Xu, Fenglong Su, Jens Lehmann:
Time-aware Graph Neural Networks for Entity Alignment between Temporal Knowledge Graphs. CoRR abs/2203.02150 (2022) - [i74]Mirza Mohtashim Alam, Md. Rashad Al Hasan Rony, Semab Ali, Jens Lehmann, Sahar Vahdati:
Language Model-driven Negative Sampling. CoRR abs/2203.04703 (2022) - [i73]Md. Rashad Al Hasan Rony, Liubov Kovriguina, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann:
RoMe: A Robust Metric for Evaluating Natural Language Generation. CoRR abs/2203.09183 (2022) - [i72]Md. Rashad Al Hasan Rony, Ricardo Usbeck, Jens Lehmann:
DialoKG: Knowledge-Structure Aware Task-Oriented Dialogue Generation. CoRR abs/2204.09149 (2022) - [i71]Klaudia-Doris Thellmann, Bernhard Stadler, Ricardo Usbeck, Jens Lehmann:
Transformer with Tree-order Encoding for Neural Program Generation. CoRR abs/2206.13354 (2022) - [i70]Mojtaba Nayyeri, Zihao Wang, Mst. Mahfuja Akter, Mirza Mohtashim Alam, Md. Rashad Al Hasan Rony, Jens Lehmann, Steffen Staab:
Integrating Knowledge Graph embedding and pretrained Language Models in Hypercomplex Spaces. CoRR abs/2208.02743 (2022) - [i69]Endri Kacupaj, Kuldeep Singh, Maria Maleshkova, Jens Lehmann:
An Answer Verbalization Dataset for Conversational Question Answerings over Knowledge Graphs. CoRR abs/2208.06734 (2022) - [i68]Endri Kacupaj, Kuldeep Singh, Maria Maleshkova, Jens Lehmann:
Contrastive Representation Learning for Conversational Question Answering over Knowledge Graphs. CoRR abs/2210.04373 (2022) - 2021
- [j40]Mojtaba Nayyeri, Gökce Müge Cil, Sahar Vahdati, Francesco Osborne, Andrey Kravchenko, Simone Angioni, Angelo A. Salatino, Diego Reforgiato Recupero, Enrico Motta, Jens Lehmann:
Link Prediction of Weighted Triples for Knowledge Graph Completion Within the Scholarly Domain. IEEE Access 9: 116002-116014 (2021) - [j39]Vinay Srinivas Bharadhwaj, Mehdi Ali, Colin Birkenbihl, Sarah Mubeen, Jens Lehmann, Martin Hofmann-Apitius, Charles Tapley Hoyt, Daniel Domingo-Fernández:
CLEP: a hybrid data- and knowledge-driven framework for generating patient representations. Bioinform. 37(19): 3311-3318 (2021) - [j38]Mojtaba Nayyeri, Gökce Müge Cil, Sahar Vahdati, Francesco Osborne, Mahfuzur Rahman, Simone Angioni, Angelo A. Salatino, Diego Reforgiato Recupero, Nadezhda Vassilyeva, Enrico Motta, Jens Lehmann:
Trans4E: Link prediction on scholarly knowledge graphs. Neurocomputing 461: 530-542 (2021) - [j37]Italo Lopes Oliveira, Renato Fileto, René Speck, Luís Paulo F. Garcia, Diego Moussallem, Jens Lehmann:
Towards holistic Entity Linking: Survey and directions. Inf. Syst. 95: 101624 (2021) - [j36]Mehdi Ali, Max Berrendorf, Charles Tapley Hoyt, Laurent Vermue, Sahand Sharifzadeh, Volker Tresp, Jens Lehmann:
PyKEEN 1.0: A Python Library for Training and Evaluating Knowledge Graph Embeddings. J. Mach. Learn. Res. 22: 82:1-82:6 (2021) - [j35]Ariam Rivas, Irlán Grangel-González, Diego Collarana, Jens Lehmann, Maria-Esther Vidal:
Discover Relations in the Industry 4.0 Standards Via Unsupervised Learning on Knowledge Graph Embeddings. J. Data Intell. 2(3): 326-347 (2021) - [j34]Arthur Lackner, Said Fathalla, Mojtaba Nayyeri, Andreas Behrend, Rainer Manthey, Sören Auer, Jens Lehmann, Sahar Vahdati:
Analysing the evolution of computer science events leveraging a scholarly knowledge graph: a scientometrics study of top-ranked events in the past decade. Scientometrics 126(9): 8129-8151 (2021) - [j33]Nilesh Chakraborty, Denis Lukovnikov, Gaurav Maheshwari, Priyansh Trivedi, Jens Lehmann, Asja Fischer:
Introduction to neural network-based question answering over knowledge graphs. WIREs Data Mining Knowl. Discov. 11(3) (2021) - [c228]Mojtaba Nayyeri, Sahar Vahdati, Can Aykul, Jens Lehmann:
5* Knowledge Graph Embeddings with Projective Transformations. AAAI 2021: 9064-9072 - [c227]Fabian Galetzka, Jewgeni Rose, David Schlangen, Jens Lehmann:
Space Efficient Context Encoding for Non-Task-Oriented Dialogue Generation with Graph Attention Transformer. ACL/IJCNLP (1) 2021: 7028-7041 - [c226]Carsten Felix Draschner, Claus Stadler, Farshad Bakhshandegan Moghaddam, Jens Lehmann, Hajira Jabeen:
DistRDF2ML - Scalable Distributed In-Memory Machine Learning Pipelines for RDF Knowledge Graphs. CIKM 2021: 4465-4474 - [c225]Manoj Prabhakar Kannan Ravi, Kuldeep Singh, Isaiah Onando Mulang', Saeedeh Shekarpour, Johannes Hoffart, Jens Lehmann:
CHOLAN: A Modular Approach for Neural Entity Linking on Wikipedia and Wikidata. EACL 2021: 504-514 - [c224]Endri Kacupaj, Joan Plepi, Kuldeep Singh, Harsh Thakkar, Jens Lehmann, Maria Maleshkova:
Conversational Question Answering over Knowledge Graphs with Transformer and Graph Attention Networks. EACL 2021: 850-862 - [c223]Mojtaba Nayyeri, Sahar Vahdati, Emanuel Sallinger, Mirza Mohtashim Alam, Hamed Shariat Yazdi, Jens Lehmann:
Pattern-Aware and Noise-Resilient Embedding Models. ECIR (1) 2021: 483-496 - [c222]Rostislav Nedelchev, Jens Lehmann, Ricardo Usbeck:
Proxy Indicators for the Quality of Open-domain Dialogues. EMNLP (1) 2021: 7834-7855 - [c221]Chengjin Xu, Fenglong Su, Jens Lehmann:
Time-aware Graph Neural Network for Entity Alignment between Temporal Knowledge Graphs. EMNLP (1) 2021: 8999-9010 - [c220]Mojtaba Nayyeri, Chengjin Xu, Franca Hoffmann, Mirza Mohtashim Alam, Jens Lehmann, Sahar Vahdati:
Knowledge Graph Representation Learning using Ordinary Differential Equations. EMNLP (1) 2021: 9529-9548 - [c219]Nico Wilhelm, Diego Collarana, Jens Lehmann:
A Virtual Knowledge Graph for Enabling Defect Traceability and Customer Service Analytics. ESWC (Satellite Events) 2021: 245-248 - [c218]Debanjan Chaudhuri, Md. Rashad Al Hasan Rony, Jens Lehmann:
Grounding Dialogue Systems via Knowledge Graph Aware Decoding with Pre-trained Transformers. ESWC 2021: 323-339 - [c217]Joan Plepi, Endri Kacupaj, Kuldeep Singh, Harsh Thakkar, Jens Lehmann:
Context Transformer with Stacked Pointer Networks for Conversational Question Answering over Knowledge Graphs. ESWC 2021: 356-371 - [c216]Endri Kacupaj, Barshana Banerjee, Kuldeep Singh, Jens Lehmann:
ParaQA: A Question Answering Dataset with Paraphrase Responses for Single-Turn Conversation. ESWC 2021: 598-613 - [c215]Farshad Bakhshandegan Moghaddam, Carsten Draschner, Jens Lehmann, Hajira Jabeen:
Literal2Feature: An Automatic Scalable RDF Graph Feature Extractor. SEMANTiCS 2021: 74-88 - [c214]Afshin Sadeghi, Xhulia Shahini, Martin Schmitz, Jens Lehmann:
BenchEmbedd: A FAIR Benchmarking tool forKnowledge Graph Embeddings. SEMANTiCS (Posters & Demos) 2021 - [c213]Heba Mohamed, Said Fathalla, Jens Lehmann, Hajira Jabeen:
A Scalable Approach for Distributed Reasoning over Large-scale OWL Datasets. KEOD 2021: 51-60 - [c212]Diego Esteves, José Marcelino, Piyush Chawla, Asja Fischer, Jens Lehmann:
HORUS-NER: A Multimodal Named Entity Recognition Framework for Noisy Data. IDA 2021: 89-100 - [c211]Chengjin Xu, Mojtaba Nayyeri, Sahar Vahdati, Jens Lehmann:
Multiple Run Ensemble Learning with Low-Dimensional Knowledge Graph Embeddings. IJCNN 2021: 1-8 - [c210]Patrick Westphal, Sahar Vahdati, Jens Lehmann:
A Simulated Annealing Meta-heuristic for Concept Learning in Description Logics. ILP 2021: 266-281 - [c209]Chengjin Xu, Yung-Yu Chen, Mojtaba Nayyeri, Jens Lehmann:
Temporal Knowledge Graph Completion using a Linear Temporal Regularizer and Multivector Embeddings. NAACL-HLT 2021: 2569-2578 - [c208]Afshin Sadeghi, Hirra Malik, Diego Collarana, Jens Lehmann:
Relational Pattern Benchmarking on the Knowledge Graph Link Prediction Task. NeurIPS Datasets and Benchmarks 2021 - [c207]Mojtaba Nayyeri, Chengjin Xu, Yadollah Yaghoobzadeh, Sahar Vahdati, Mirza Mohtashim Alam, Hamed Shariat Yazdi, Jens Lehmann:
Loss-Aware Pattern Inference: A Correction on the Wrongly Claimed Limitations of Embedding Models. PAKDD (3) 2021: 77-89 - [c206]Afshin Sadeghi, Diego Collarana, Damien Graux, Jens Lehmann:
Embedding Knowledge Graphs Attentive to Positional and Centrality Qualities. ECML/PKDD (2) 2021: 548-564 - [c205]Endri Kacupaj, Shyamnath Premnadh, Kuldeep Singh, Jens Lehmann, Maria Maleshkova:
VOGUE: Answer Verbalization Through Multi-Task Learning. ECML/PKDD (3) 2021: 563-579 - [c204]Carsten Felix Draschner, Jens Lehmann, Hajira Jabeen:
DistSim - Scalable Distributed in-Memory Semantic Similarity Estimation for RDF Knowledge Graphs. ICSC 2021: 333-336 - [c203]Mehdi Ali, Max Berrendorf, Mikhail Galkin, Veronika Thost, Tengfei Ma, Volker Tresp, Jens Lehmann:
Improving Inductive Link Prediction Using Hyper-relational Facts. ISWC 2021: 74-92 - [c202]Golsa Tahmasebzadeh, Endri Kacupaj, Eric Müller-Budack, Sherzod Hakimov, Jens Lehmann, Ralph Ewerth:
GeoWINE: Geolocation based Wiki, Image, News and Event Retrieval. SIGIR 2021: 2565-2569 - [c201]Tobias Grubenmann, Jens Lehmann:
Geolog: Scalable Logic Programming on Spatial Data. ICLP Technical Communications 2021: 191-204 - [e13]Mehwish Alam, Mehdi Ali, Paul Groth, Pascal Hitzler, Jens Lehmann, Heiko Paulheim, Achim Rettinger, Harald Sack, Afshin Sadeghi, Volker Tresp:
Machine Learning with Symbolic Methods and Knowledge Graphs co-located with European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD 2021), Virtual, September 17, 2021. CEUR Workshop Proceedings 2997, CEUR-WS.org 2021 [contents] - [i67]Manoj Prabhakar Kannan Ravi, Kuldeep Singh, Isaiah Onando Mulang', Saeedeh Shekarpour, Johannes Hoffart, Jens Lehmann:
CHOLAN: A Modular Approach for Neural Entity Linking on Wikipedia and Wikidata. CoRR abs/2101.09969 (2021) - [i66]Joan Plepi, Endri Kacupaj, Kuldeep Singh, Harsh Thakkar, Jens Lehmann:
Context Transformer with Stacked Pointer Networks for Conversational Question Answering over Knowledge Graphs. CoRR abs/2103.07766 (2021) - [i65]Endri Kacupaj, Barshana Banerjee, Kuldeep Singh, Jens Lehmann:
ParaQA: A Question Answering Dataset with Paraphrase Responses for Single-Turn Conversation. CoRR abs/2103.07771 (2021) - [i64]Debanjan Chaudhuri, Md. Rashad Al Hasan Rony, Jens Lehmann:
Grounding Dialogue Systems via Knowledge Graph Aware Decoding with Pre-trained Transformers. CoRR abs/2103.16289 (2021) - [i63]Endri Kacupaj, Joan Plepi, Kuldeep Singh, Harsh Thakkar, Jens Lehmann, Maria Maleshkova:
Conversational Question Answering over Knowledge Graphs with Transformer and Graph Attention Networks. CoRR abs/2104.01569 (2021) - [i62]Chengjin Xu, Mojtaba Nayyeri, Sahar Vahdati, Jens Lehmann:
Multiple Run Ensemble Learning withLow-Dimensional Knowledge Graph Embeddings. CoRR abs/2104.05003 (2021) - [i61]Golsa Tahmasebzadeh, Endri Kacupaj, Eric Müller-Budack, Sherzod Hakimov, Jens Lehmann, Ralph Ewerth:
GeoWINE: Geolocation based Wiki, Image, News and Event Retrieval. CoRR abs/2104.14994 (2021) - [i60]Debanjali Biswas, Mohnish Dubey, Md. Rashad Al Hasan Rony, Jens Lehmann:
VANiLLa : Verbalized Answers in Natural Language at Large Scale. CoRR abs/2105.11407 (2021) - [i59]Endri Kacupaj, Shyamnath Premnadh, Kuldeep Singh, Jens Lehmann, Maria Maleshkova:
VOGUE: Answer Verbalization through Multi-Task Learning. CoRR abs/2106.13316 (2021) - [i58]Mojtaba Nayyeri, Gökce Müge Cil, Sahar Vahdati, Francesco Osborne, Mahfuzur Rahman, Simone Angioni, Angelo A. Salatino, Diego Reforgiato Recupero, Nadezhda Vassilyeva, Enrico Motta, Jens Lehmann:
Trans4E: Link Prediction on Scholarly Knowledge Graphs. CoRR abs/2107.03297 (2021) - [i57]Mehdi Ali, Max Berrendorf, Mikhail Galkin, Veronika Thost, Tengfei Ma, Volker Tresp, Jens Lehmann:
Improving Inductive Link Prediction Using Hyper-Relational Facts. CoRR abs/2107.04894 (2021) - [i56]Cedric Möller, Jens Lehmann, Ricardo Usbeck:
Survey on English Entity Linking on Wikidata. CoRR abs/2112.01989 (2021) - [i55]Nandana Mihindukulasooriya, Mohnish Dubey, Alfio Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck, Gaetano Rossiello, Uttam Kumar:
Semantic Answer Type and Relation Prediction Task (SMART 2021). CoRR abs/2112.07606 (2021) - 2020
- [j32]Mojtaba Nayyeri, Mirza Mohtashim Alam, Jens Lehmann, Sahar Vahdati:
3D Learning and Reasoning in Link Prediction Over Knowledge Graphs. IEEE Access 8: 196459-196471 (2020) - [j31]Fathoni A. Musyaffa, Maria-Esther Vidal, Fabrizio Orlandi, Jens Lehmann, Hajira Jabeen:
IOTA: Interlinking of heterogeneous multilingual open fiscal DaTA. Expert Syst. Appl. 147: 113135 (2020) - [j30]Hamid Zafar, Mohnish Dubey, Jens Lehmann, Elena Demidova:
IQA: Interactive query construction in semantic question answering systems. J. Web Semant. 64: 100586 (2020) - [j29]Kuldeep Singh, Ioanna Lytra, Arun Sethupat Radhakrishna, Saeedeh Shekarpour, Maria-Esther Vidal, Jens Lehmann:
No one is perfect: Analysing the performance of question answering components over the DBpedia knowledge graph. J. Web Semant. 65: 100594 (2020) - [j28]Claus Stadler, Simon Bin, Lisa Wenige, Lorenz Bühmann, Jens Lehmann:
Schema-agnostic SPARQL-driven faceted search benchmark generation. J. Web Semant. 65: 100614 (2020) - [c200]Hajira Jabeen, Jonas Weinz, Jens Lehmann:
AutoChef: Automated Generation of Cooking Recipes. CEC 2020: 1-7 - [c199]Isaiah Onando Mulang', Kuldeep Singh, Chaitali Prabhu, Abhishek Nadgeri, Johannes Hoffart, Jens Lehmann:
Evaluating the Impact of Knowledge Graph Context on Entity Disambiguation Models. CIKM 2020: 2157-2160 - [c198]Jason Armitage, Endri Kacupaj, Golsa Tahmasebzadeh, Swati, Maria Maleshkova, Ralph Ewerth, Jens Lehmann:
MLM: A Benchmark Dataset for Multitask Learning with Multiple Languages and Modalities. CIKM 2020: 2967-2974 - [c197]Chengjin Xu, Mojtaba Nayyeri, Yung-Yu Chen, Jens Lehmann:
Knowledge Graph Embeddings in Geometric Algebras. COLING 2020: 530-544 - [c196]Chengjin Xu, Mojtaba Nayyeri, Fouad Alkhoury, Hamed Shariat Yazdi, Jens Lehmann:
TeRo: A Time-aware Knowledge Graph Embedding via Temporal Rotation. COLING 2020: 1583-1593 - [c195]Rostislav Nedelchev, Jens Lehmann, Ricardo Usbeck:
Language Model Transformers as Evaluators for Open-domain Dialogues. COLING 2020: 6797-6808 - [c194]Ariam Rivas, Irlán Grangel-González, Diego Collarana, Jens Lehmann, Maria-Esther Vidal:
Unveiling Relations in the Industry 4.0 Standards Landscape Based on Knowledge Graph Embeddings. DEXA (2) 2020: 179-194 - [c193]Mirza Mohtashim Alam, Mojtaba Nayyeri, Chengjin Xu, Md. Rashad Al Hasan Rony, Hamed Shariat Yazdi, Afshin Sadeghi, Jens Lehmann:
The Effect of Rule Injectionin a Leakage Free Dataset. KR4L@ECAI 2020: 28-35 - [c192]Chengjin Xu, Mojtaba Nayyeri, Sahar Vahdati, Jens Lehmann:
Multiple Run Ensemble Learning with Low Dimensional Knowledge Graph Embeddings. KR4L@ECAI 2020: 36-42 - [c191]Afshin Sadeghi, Damien Graux, Hamed Shariat Yazdi, Jens Lehmann:
MDE: Multiple Distance Embeddings for Link Prediction in Knowledge Graphs. ECAI 2020: 1427-1434 - [c190]Hamid Zafar, Maryam Tavakol, Jens Lehmann:
Distantly Supervised Question Parsing. ECAI 2020: 2290-2297 - [c189]Mikhail Galkin, Priyansh Trivedi, Gaurav Maheshwari, Ricardo Usbeck, Jens Lehmann:
Message Passing for Hyper-Relational Knowledge Graphs. EMNLP (1) 2020: 7346-7359 - [c188]Zeynep Say, Said Fathalla, Sahar Vahdati, Jens Lehmann, Sören Auer:
Ontology Design for Pharmaceutical Research Outcomes. TPDL 2020: 119-132 - [c187]Mirza Mohtashim Alam, Hajira Jabeen, Mehdi Ali, Karishma Mohiuddin, Jens Lehmann:
Affinity Dependent Negative Sampling for Knowledge Graph Embeddings. DL4KG@ESWC 2020 - [c186]Minh Triet Chau, Diego Esteves, Jens Lehmann:
A Neural-based model to Predict the Future Natural Gas Market Price through Open-domain Event Extraction. CLEOPATRA@ESWC 2020: 17-31 - [c185]Jason Armitage, Shramana Thakur, Rishi Tripathi, Maria Maleshkova, Jens Lehmann:
Training Multimodal Systems for Classification with Multiple Objectives. CLEOPATRA@ESWC 2020: 57-71 - [c184]Mojtaba Nayyeri, Sahar Vahdati, Xiaotian Zhou, Hamed Shariat Yazdi, Jens Lehmann:
Embedding-Based Recommendations on Scholarly Knowledge Graphs. ESWC 2020: 255-270 - [c183]Endri Kacupaj, Hamid Zafar, Jens Lehmann, Maria Maleshkova:
VQuAnDa: Verbalization QUestion ANswering DAtaset. ESWC 2020: 531-547 - [c182]Damien Graux, Gezim Sejdiu, Claus Stadler, Giulio Napolitano, Jens Lehmann:
MINDS: A Translator to Embed Mathematical Expressions Inside SPARQL Queries. SEMANTiCS 2020: 104-117 - [c181]Aysegul Say, Said Fathalla, Sahar Vahdati, Jens Lehmann, Sören Auer:
Semantic Representation of Physics Research Data. KEOD 2020: 64-75 - [c180]Heba Mohamed, Said Fathalla, Jens Lehmann, Hajira Jabeen:
A Distributed Approach for Parsing Large-scale OWL Datasets.