Koji Eguchi
2021
Topic Embedding Regression Model and its Application to Financial Texts
Weiran Xu
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Koji Eguchi
Proceedings of the Third Workshop on Financial Technology and Natural Language Processing
2006
Sentiment Retrieval using Generative Models
Koji Eguchi
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Victor Lavrenko
Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing
2002
Sensitivity of IR systems Evaluation to Topic Difficulty
Koji Eguchi
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Kazuko Kuriyama
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Noriko Kando
Proceedings of the Third International Conference on Language Resources and Evaluation (LREC’02)