Location based personalized restaurant recommendation system for mobile environments. - Anant Gupta; Kuldeep Singh 001 (ICACCI, 2013)

Qanary - A Methodology for Vocabulary-Driven Open Question Answering Systems. - Andreas Both 001; Dennis Diefenbach; Kuldeep Singh 001; Saeedeh Shekarpour; Didier Cherix; Christoph Lange 002 (ESWC, 2016)

Qanary - The Fast Track to Creating a Question Answering System with Linked Data Technology. - Kuldeep Singh 001; Andreas Both 001; Dennis Diefenbach; Saeedeh Shekarpour; Didier Cherix; Christoph Lange 002 (ESWC (Satellite Events), 2016)

Towards a Message-Driven Vocabulary for Promoting the Interoperability of Question Answering Systems. - Kuldeep Singh 001; Andreas Both 001; Dennis Diefenbach; Saeedeh Shekarpour (ICSC, 2016)

Question Answering on Linked Data: Challenges and Future Directions. - Saeedeh Shekarpour; Kemele M. Endris; Ashwini Jaya Kumar; Denis Lukovnikov; Kuldeep Singh 001; Harsh Thakkar; Christoph Lange 002 (WWW (Companion Volume), 2016)

QAestro - Semantic-Based Composition of Question Answering Pipelines. - Kuldeep Singh 001; Ioanna Lytra; Maria-Esther Vidal; Dharmen Punjani; Harsh Thakkar; Christoph Lange 002; Sören Auer (DEXA (1), 2017)

Matching Natural Language Relations to Knowledge Graph Properties for Question Answering. - Isaiah Onando Mulang'; Kuldeep Singh 001; Fabrizio Orlandi (SEMANTiCS, 2017)

Rapid Engineering of QA Systems Using the Light-Weight Qanary Architecture. - Andreas Both 001; Kuldeep Singh 001; Dennis Diefenbach; Ioanna Lytra (ICWE, 2017)

The Qanary Ecosystem: Getting New Insights by Composing Question Answering Pipelines. - Dennis Diefenbach; Kuldeep Singh 001; Andreas Both 001; Didier Cherix; Christoph Lange 002; Sören Auer (ICWE, 2017)

Capturing Knowledge in Semantically-typed Relational Patterns to Enhance Relation Linking. - Kuldeep Singh 001; Isaiah Onando Mulang'; Ioanna Lytra; Mohamad Yaser Jaradeh; Ahmad Sakor; Maria-Esther Vidal; Christoph Lange 002; Sören Auer (K-CAP, 2017)

QAestro Framework - Semantic Composition of QA Pipelines. - Kuldeep Singh 001; Ioanna Lytra; Kunwar Abhinav Aditya; Maria-Esther Vidal (ISWC (Posters, Demos & Industry Tracks), 2017)

Frankenstein: A Platform Enabling Reuse of Question Answering Components. - Kuldeep Singh 001; Andreas Both 001; Arun Sethupat Radhakrishna; Saeedeh Shekarpour (ESWC, 2018)

Template-Based Question Answering over Linked Geospatial Data. - Dharmen Punjani; Kuldeep Singh 001; Andreas Both 001; Manolis Koubarakis; Iosif Angelidis; Konstantina Bereta; Themis Beris; Dimitris Bilidas; Theofilos Ioannidis; Nikolaos Karalis; Christoph Lange 002; Despina-Athanasia Pantazi; et al. (GIR@SIGSPATIAL, 2018)

Dynamic Composition of Question Answering Pipelines with FRANKENSTEIN. - Kuldeep Singh 001; Ioanna Lytra; Arun Sethupat Radhakrishna; Akhilesh Vyas; Maria-Esther Vidal (SIGIR, 2018)

Why Reinvent the Wheel: Let's Build Question Answering Systems Together. - Kuldeep Singh 001; Arun Sethupat Radhakrishna; Andreas Both 001; Saeedeh Shekarpour; Ioanna Lytra; Ricardo Usbeck; Akhilesh Vyas; Akmal Khikmatullaev; Dharmen Punjani; Christoph Lange 002; Maria-Esther Vidal; Jens Lehmann 001; et al. (WWW, 2018)

Old is Gold: Linguistic Driven Approach for Entity and Relation Linking of Short Text. - Ahmad Sakor; Isaiah Onando Mulang'; Kuldeep Singh 001; Saeedeh Shekarpour; Maria-Esther Vidal; Jens Lehmann 001; Sören Auer (NAACL-HLT (1), 2019)

Microbenchmarks for Question Answering Systems Using QaldGen. - Qaiser Mehmood 001; Abhishek Nadgeri; Muhammad Saleem 002; Kuldeep Singh 001; Axel-Cyrille Ngonga Ngomo; Jens Lehmann 001 (ISWC (Satellites), 2019)

Entity Enabled Relation Linking. - Jeff Z. Pan; Mei Zhang; Kuldeep Singh 001; Frank van Harmelen; Jinguang Gu; Zhi Zhang (ISWC (1), 2019)

FALCON: An Entity and Relation Linking Framework over DBpedia. - Ahmad Sakor; Kuldeep Singh 001; Maria-Esther Vidal (ISWC (Satellites), 2019)

QaldGen: Towards Microbenchmarking of Question Answering Systems over Knowledge Graphs. - Kuldeep Singh 001; Muhammad Saleem 002; Abhishek Nadgeri; Felix Conrads; Jeff Z. Pan; Axel-Cyrille Ngonga Ngomo; Jens Lehmann 001 (ISWC (2), 2019)

Towards Optimisation of Collaborative Question Answering over Knowledge Graphs. - Kuldeep Singh 001; Mohamad Yaser Jaradeh; Saeedeh Shekarpour; Akash Kulkarni; Arun Sethupat Radhakrishna; Ioanna Lytra; Maria-Esther Vidal; Jens Lehmann 001 (CoRR, 2019)

Context-aware Entity Linking with Attentive Neural Networks on Wikidata Knowledge Graph. - Isaiah Onando Mulang'; Kuldeep Singh 001; Akhilesh Vyas; Saeedeh Shekarpour; Ahmad Sakor; Maria-Esther Vidal; Sören Auer; Jens Lehmann 001 (CoRR, 2019)

Towards Dynamic Composition of Question Answering Pipelines. - Kuldeep Singh 001 (2019)

Evaluating the Impact of Knowledge Graph Context on Entity Disambiguation Models. - Isaiah Onando Mulang'; Kuldeep Singh 001; Chaitali Prabhu; Abhishek Nadgeri; Johannes Hoffart; Jens Lehmann 001 (CIKM, 2020)

Falcon 2.0: An Entity and Relation Linking Tool over Wikidata. - Ahmad Sakor; Kuldeep Singh 001; Anery Patel; Maria-Esther Vidal (CIKM, 2020)

Encoding Knowledge Graph Entity Aliases in Attentive Neural Network for Wikidata Entity Linking. - Isaiah Onando Mulang'; Kuldeep Singh 001; Akhilesh Vyas; Saeedeh Shekarpour; Maria-Esther Vidal; Sören Auer (WISE (1), 2020)

Template-Based Question Answering over Linked Geospatial Data. - Dharmen Punjani; Markos Iliakis; Theodoros Stefou; Kuldeep Singh 001; Andreas Both 001; Manolis Koubarakis; Iosif Angelidis; Konstantina Bereta; Themis Beris; Dimitris Bilidas; Theofilos Ioannidis; Nikolaos Karalis; et al. (CoRR, 2020)

RECON: Relation Extraction using Knowledge Graph Context in a Graph Neural Network. - Anson Bastos; Abhishek Nadgeri; Kuldeep Singh 001; Isaiah Onando Mulang'; Saeedeh Shekarpour; Johannes Hoffart (CoRR, 2020)

QA2Explanation: Generating and Evaluating Explanations for Question Answering Systems over Knowledge Graph. - Saeedeh Shekarpour; Abhishek Nadgeri; Kuldeep Singh 001 (CoRR, 2020)

No one is perfect: Analysing the performance of question answering components over the DBpedia knowledge graph. - Kuldeep Singh 001; Ioanna Lytra; Arun Sethupat Radhakrishna; Saeedeh Shekarpour; Maria-Esther Vidal; Jens Lehmann 001 (J. Web Semant., 2020)

KGPool: Dynamic Knowledge Graph Context Selection for Relation Extraction. - Abhishek Nadgeri; Anson Bastos; Kuldeep Singh 001; Isaiah Onando Mulang'; Johannes Hoffart; Saeedeh Shekarpour; Vijay Saraswat (ACL/IJCNLP (Findings), 2021)

HopfE: Knowledge Graph Representation Learning using Inverse Hopf Fibrations. - Anson Bastos; Kuldeep Singh 001; Abhishek Nadgeri; Saeedeh Shekarpour; Isaiah Onando Mulang'; Johannes Hoffart (CIKM, 2021)

Conversational Question Answering over Knowledge Graphs with Transformer and Graph Attention Networks. - Endri Kacupaj; Joan Plepi; Kuldeep Singh 001; Harsh Thakkar; Jens Lehmann 001; Maria Maleshkova (EACL, 2021)

CHOLAN: A Modular Approach for Neural Entity Linking on Wikipedia and Wikidata. - Manoj Prabhakar Kannan Ravi; Kuldeep Singh 001; Isaiah Onando Mulang'; Saeedeh Shekarpour; Johannes Hoffart; Jens Lehmann 001 (EACL, 2021)

ParaQA: A Question Answering Dataset with Paraphrase Responses for Single-Turn Conversation. - Endri Kacupaj; Barshana Banerjee; Kuldeep Singh 001; Jens Lehmann 001 (ESWC, 2021)

Context Transformer with Stacked Pointer Networks for Conversational Question Answering over Knowledge Graphs. - Joan Plepi; Endri Kacupaj; Kuldeep Singh 001; Harsh Thakkar; Jens Lehmann 001 (ESWC, 2021)

Better Call the Plumber: Orchestrating Dynamic Information Extraction Pipelines. - Mohamad Yaser Jaradeh; Kuldeep Singh 001; Markus Stocker; Andreas Both 001; Sören Auer (ICWE, 2021)

Triple Classification for Scholarly Knowledge Graph Completion. - Mohamad Yaser Jaradeh; Kuldeep Singh 001; Markus Stocker; Sören Auer (K-CAP, 2021)

VOGUE: Answer Verbalization Through Multi-Task Learning. - Endri Kacupaj; Shyamnath Premnadh; Kuldeep Singh 001; Jens Lehmann 001; Maria Maleshkova (ECML/PKDD (3), 2021)

RECON: Relation Extraction using Knowledge Graph Context in a Graph Neural Network. - Anson Bastos; Abhishek Nadgeri; Kuldeep Singh 001; Isaiah Onando Mulang'; Saeedeh Shekarpour; Johannes Hoffart; Manohar Kaul (WWW, 2021)

Plumber: A Modular Framework to Create Information Extraction Pipelines. - Mohamad Yaser Jaradeh; Kuldeep Singh 001; Markus Stocker; Sören Auer (WWW (Companion Volume), 2021)

Contrastive Representation Learning for Conversational Question Answering over Knowledge Graphs. - Endri Kacupaj; Kuldeep Singh 001; Maria Maleshkova; Jens Lehmann 001 (CIKM, 2022)

Resorting to Context-Aware Background Knowledge for Unveiling Semantically Related Social Media Posts. - Ahmad Sakor; Kuldeep Singh 001; Maria-Esther Vidal (IEEE Access, 2022)

Investigating Expressiveness of Transformer in Spectral Domain for Graphs. - Anson Bastos; Abhishek Nadgeri; Kuldeep Singh 001; Hiroki Kanezashi; Toyotaro Suzumura; Isaiah Onando Mulang' (CoRR, 2022)

An Answer Verbalization Dataset for Conversational Question Answerings over Knowledge Graphs. - Endri Kacupaj; Kuldeep Singh 001; Maria Maleshkova; Jens Lehmann 001 (CoRR, 2022)

How Expressive are Transformers in Spectral Domain for Graphs? - Anson Bastos; Abhishek Nadgeri; Kuldeep Singh 001; Hiroki Kanezashi; Toyotaro Suzumura; Isaiah Onando Mulang' (Trans. Mach. Learn. Res., 2022)

Learnable Spectral Wavelets on Dynamic Graphs to Capture Global Interactions. - Anson Bastos; Abhishek Nadgeri; Kuldeep Singh 001; Toyotaro Suzumura; Manish Singh 002 (AAAI, 2023)

Can Persistent Homology provide an efficient alternative for Evaluation of Knowledge Graph Completion Methods? - Anson Bastos; Kuldeep Singh 001; Abhishek Nadgeri; Johannes Hoffart; Manish Singh 002; Toyotaro Suzumura (WWW, 2023)

Information extraction pipelines for knowledge graphs. - Mohamad Yaser Jaradeh; Kuldeep Singh 001; Markus Stocker; Andreas Both 001; Sören Auer (Knowl. Inf. Syst., 2023)

Beyond Spatio-Temporal Representations: Evolving Fourier Transform for Temporal Graphs. - Anson Bastos; Kuldeep Singh 001; Abhishek Nadgeri; Manish Singh 002; Toyotaro Suzumura (ICLR, 2024)

BioLinkerAI: Capturing Knowledge Using LLMs to Enhance Biomedical Entity Linking. - Ahmad Sakor; Kuldeep Singh 001; Maria-Esther Vidal (WISE (4), 2024)

BioLinkerAI: Leveraging LLMs to Improve Biomedical Entity Linking and Knowledge Capture. - Ahmad Sakor; Kuldeep Singh 001; Maria-Esther Vidal (WSDM, 2025)