2021
|
Xu, Chengjin; Chen, Yung-Yu; Nayyeri, Mojtaba; Lehmann, Jens Temporal Knowledge Graph Completion using a Linear Temporal Regularizer and Multivector Embeddings Inproceedings Proceedings of the 2021 Conference of the North American Chapter of
the Association for Computational Linguistics: Human Language Technologies,
NAACL-HLT 2021, Online, June 6-11, 2021, pp. 2569–2578, Association for Computational Linguistics, 2021. Links | BibTeX @inproceedings{DBLP:conf/naacl/XuCNL21,
title = {Temporal Knowledge Graph Completion using a Linear Temporal Regularizer and Multivector Embeddings},
author = {Chengjin Xu and
Yung-Yu Chen and
Mojtaba Nayyeri and
Jens Lehmann},
url = {https://www.aclweb.org/anthology/2021.naacl-main.202/},
year = {2021},
date = {2021-01-01},
booktitle = {Proceedings of the 2021 Conference of the North American Chapter of
the Association for Computational Linguistics: Human Language Technologies,
NAACL-HLT 2021, Online, June 6-11, 2021},
pages = {2569--2578},
publisher = {Association for Computational Linguistics},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Nayyeri, Mojtaba; Xu, Chengjin; Yaghoobzadeh, Yadollah; Vahdati, Sahar; Alam, Mirza Mohtashim; Yazdi, Hamed Shariat; Lehmann, Jens Loss-Aware Pattern Inference: A Correction on the Wrongly Claimed
Limitations of Embedding Models Inproceedings Advances in Knowledge Discovery and Data Mining - 25th Pacific-Asia
Conference, PAKDD 2021, Virtual Event, May 11-14, 2021, Proceedings,
Part III, pp. 77–89, Springer, 2021. Links | BibTeX @inproceedings{DBLP:conf/pakdd/NayyeriXYVAY021,
title = {Loss-Aware Pattern Inference: A Correction on the Wrongly Claimed
Limitations of Embedding Models},
author = {Mojtaba Nayyeri and
Chengjin Xu and
Yadollah Yaghoobzadeh and
Sahar Vahdati and
Mirza Mohtashim Alam and
Hamed Shariat Yazdi and
Jens Lehmann},
url = {https://doi.org/10.1007/978-3-030-75768-7_7},
doi = {10.1007/978-3-030-75768-7_7},
year = {2021},
date = {2021-01-01},
booktitle = {Advances in Knowledge Discovery and Data Mining - 25th Pacific-Asia
Conference, PAKDD 2021, Virtual Event, May 11-14, 2021, Proceedings,
Part III},
volume = {12714},
pages = {77--89},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2020
|
Nayyeri, Mojtaba; Xu, Chengjin; Vahdati, Sahar; Vassilyeva, Nadezhda; Sallinger, Emanuel; Yazdi, Hamed Shariat; Lehmann, Jens Fantastic Knowledge Graph Embeddings and How to Find the Right Space
for Them Inproceedings The Semantic Web - ISWC 2020 - 19th International Semantic Web Conference,
Athens, Greece, November 2-6, 2020, Proceedings, Part I, pp. 438–455, Springer, 2020. Links | BibTeX @inproceedings{DBLP:conf/semweb/NayyeriXVVSYL20,
title = {Fantastic Knowledge Graph Embeddings and How to Find the Right Space
for Them},
author = {Mojtaba Nayyeri and
Chengjin Xu and
Sahar Vahdati and
Nadezhda Vassilyeva and
Emanuel Sallinger and
Hamed Shariat Yazdi and
Jens Lehmann},
url = {https://doi.org/10.1007/978-3-030-62419-4_25},
doi = {10.1007/978-3-030-62419-4_25},
year = {2020},
date = {2020-01-01},
booktitle = {The Semantic Web - ISWC 2020 - 19th International Semantic Web Conference,
Athens, Greece, November 2-6, 2020, Proceedings, Part I},
volume = {12506},
pages = {438--455},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Xu, Chengjin; Nayyeri, Mojtaba; Alkhoury, Fouad; Yazdi, Hamed Shariat; Lehmann, Jens TeRo: A Time-aware Knowledge Graph Embedding via Temporal Rotation Inproceedings Proceedings of the 28th International Conference on Computational
Linguistics, COLING 2020, Barcelona, Spain (Online), December 8-13,
2020, pp. 1583–1593, International Committee on Computational Linguistics, 2020. Links | BibTeX @inproceedings{DBLP:conf/coling/XuNAYL20,
title = {TeRo: A Time-aware Knowledge Graph Embedding via Temporal Rotation},
author = {Chengjin Xu and
Mojtaba Nayyeri and
Fouad Alkhoury and
Hamed Shariat Yazdi and
Jens Lehmann},
url = {https://www.aclweb.org/anthology/2020.coling-main.139/},
year = {2020},
date = {2020-01-01},
booktitle = {Proceedings of the 28th International Conference on Computational
Linguistics, COLING 2020, Barcelona, Spain (Online), December 8-13,
2020},
pages = {1583--1593},
publisher = {International Committee on Computational Linguistics},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Xu, Chengjin; Nayyeri, Mojtaba; Chen, Yung-Yu; Lehmann, Jens Knowledge Graph Embeddings in Geometric Algebras Inproceedings Proceedings of the 28th International Conference on Computational
Linguistics, COLING 2020, Barcelona, Spain (Online), December 8-13,
2020, pp. 530–544, International Committee on Computational Linguistics, 2020. Links | BibTeX @inproceedings{DBLP:conf/coling/XuNCL20,
title = {Knowledge Graph Embeddings in Geometric Algebras},
author = {Chengjin Xu and
Mojtaba Nayyeri and
Yung-Yu Chen and
Jens Lehmann},
url = {https://www.aclweb.org/anthology/2020.coling-main.46/},
year = {2020},
date = {2020-01-01},
booktitle = {Proceedings of the 28th International Conference on Computational
Linguistics, COLING 2020, Barcelona, Spain (Online), December 8-13,
2020},
pages = {530--544},
publisher = {International Committee on Computational Linguistics},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
PhD Student