no code implementations • 5 Aug 2023 • Haoxiang Shi, Sumio Fujita, Tetsuya Sakai
In addition, consistency filtering often struggles to identify retrieval intentions and recognize query and corpus distributions in a target domain.
1 code implementation • 29 Aug 2022 • Daichi Amagata, Yusuke Arai, Sumio Fujita, Takahiro Hara
In such analysis, the distances to k nearest neighbors are usually employed, thus its main bottleneck is derived from data retrieval.
no code implementations • 21 Apr 2020 • Shohei Hisada, Taichi Murayama, Kota Tsubouchi, Sumio Fujita, Shuntaro Yada, Shoko Wakamiya, Eiji Aramaki
Second, we extracted the location of the WSSCI via the smartphone application.
no code implementations • 23 Oct 2019 • Phanideep Gampa, Sumio Fujita
In the domain of learning to rank for IR, current deep learning models are trained on objective functions different from the measures they are evaluated on.
1 code implementation • 29 Aug 2018 • Avikalp Srivastava, Hsin Wen Liu, Sumio Fujita
Specifically, we leverage the success of representation learning for text and images in the visual question answering (VQA) domain, and adapt the underlying concept and architecture for automated category classification and expert retrieval on image-based questions posted on Yahoo!
no code implementations • IJCNLP 2017 • Kaustubh Kulkarni, Riku Togashi, Hideyuki Maeda, Sumio Fujita
Embedding based approaches are shown to be effective for solving simple Question Answering (QA) problems in recent works.
1 code implementation • 11 Sep 2017 • Tomohiro Manabe, Sumio Fujita
The BM25 ranking function is one of the most well known query relevance document scoring functions and many variations of it are proposed.