Publication

2024

Journals

  1. Zhewei Xu and Mizuho Iwaihara: Confidence-Driven Contrastive Learning for Document Classification without Annotated Data, IEICE Transactions on Information and Systems, Vol.E107-D, No.8, pp.1-11, Aug. 2024.

Conference papers

  1. Alvin Liang Hao Lu, Mizuho Iwaihara: Using Annotator Labels Instead of Golden Labels for Fine Emotion Detection, Proc. 26th Int.Conf.Asian Digital Libraries (ICADL 2024), LNCS Vol.15493, Dec. 2024

Oral presentations

  1. Yanan Zhao, Mizuho Iwaihara: Empowering Zero-Shot Extreme Multi-Label Text Classification via Weighted Contrastive Learning and Semantic Label Augmentation, DEIM Forum, T1-A-3-4, Online, Feb. 2024.
  2. Yifei Wang, Mizuho Iwaihara: Evaluating the Performance of ChatGPT for Aspect-Based Sentiment Analysis, DEIM Forum, T1-B-8-0-2, Online, Feb. 2024.

2023

Journals

  1. Zhewei Xu and Mizuho Iwaihara: Self-training involving semantic-space finetuning for semi-supervised multi-label document classification. Int J. Digitital Libraries, Springer, 15 pages, May 2023.

Conference papers

  1. Zeyu Wang and Mizuho Iwaihara: Few-Shot Multi-Label Aspect Category Detection Utilizing Prototypical Network with Sentence-Level Weighting and Label Augmentation, Proc. 34th Int. Conf. on Database and Expert Systems Applications (DEXA2023), LNCS Vol.14147, pp.363-377, Aug. 2023.

  2. Bin CHEN and Mizuho IWAIHARA: Enhancing Keyphrase Generation by BART Finetuning with Splitting and Shuffling, Proc. 20th Pacific Rim Int. Conf. on Artificial Intelligence (PRICAI23), Jakarta, Nov. 2023.

  3. Zhaoyi WANG, Zhenyang ZHANG, Jiaxin QIN, Mizuho IWAIHARA: SLHCat: Mapping Wikipedia Categories and Lists to DBpedia by Leveraging Semantic, Lexical, and Hierarchical Features. Proc.25th Int.Conf.Asian Digital Libraries (ICDAL2023), LNCS Vol. 14457, pp.133-148, Dec. 2023.

Oral presentations

  1. Zhang Zhenyang, Wang Zhaoyi, Mizuho Iwaihara: Mapping Wikipedia Categories and Lists to DBPedia Ontology Based on Structural and Semantic Features, DEIM Forum 1b-3-4, Online, March 2023.

  2. Dai Xiangting, Mizuho Iwaihara: Utilizing Keyphrase Generation and Semantic Similarity for Extreme Multi- Label Text Classification, DEIM Forum 1a-1-5, Online, March 2023.

  3. Chen Weichao, Mizuho Iwaihara: Efficient Summarization of Long Documents Using Hybrid Extractive-Abstractive Method, DEIM Forum 1b-5-2, Online, March 2023.

  4. Shen Shuyang, Mizuho Iwaihara: Fine-grained Column Type Annotation Using Multiple Knowledge Graphs, DEIM Forum 1b-9-1, Online, March 2023.

  5. Wang Luyao, Xu Zhewei, Mizuho Iwaihara: Soft and Hard Prompting for Document Classification with Only Label Names, DEIM Forum 1a-1-4, Online, March 2023.

2022

Conference papers

  1. Zeping Huang and Mizuho Iwaihara, "Capsule Network Over Pre-Trained Language Model and User Writing Styles for Authorship Attribution on Short Texts, " Proc. 2022 3rd Int. Conf. Control, Robotics and Intelligent System (CCRIS'22), Aug. 2022, 7 pages.

  2. Xiaoye Wang and Mizuho Iwaihara, "Extractive Summarization Utilizing Keyphrases by Finetuning BERT-Based Model," Proc.24th Int.Conf.Asian Digital Libraries (ICDAL2022), LNCS Vol. 13636, pp. 59-72, Dec. 2022.

  3. Yingchao Ju and Mizuho Iwaihara, "Unsupervised Keyphrase Generation by Utilizing Masked Words Prediction and Pseudo-label BART Finetuning," Proc.24th Int.Conf.Asian Digital Libraries (ICDAL2022), LNCS Vol. 13636, pp. 59-72, Dec. 2022.

Oral presentations

  1. A Diya, Mizuho Iwaihara: Keyphrase Generation by Utilizing BART Finetuning and BERT-Based Ranking, DEIM Forum G24-3 , Online, March 2022 (received Sponsor Award- Amazon Web Service Award of DEIM2022).

  2. Zhang Rongbo, Xu Zhewei,Mizuho Iwaihara: Multi-Label Text Classification Using Only Label Names, DEIM Forum H33-3, Online, March 2022 (received Student Presentation Award of DEIM2022).

  3. Qin Jiaxin, Mizuho Iwaihara: Annotating Column Type Utilizing BERT and Knowledge Graph Over Wikipedia Categories and Lists, DEIM Forum G33-1, Online, March 2022.

  4. Huang Zeping, Mizuho Iwaihara: Authorship Attribution Based on Pre-Trained Language Model and Capsule Network, DEIM Forum H33-4, Online, March 2022.

  5. Li Peining, Mizuho Iwaihara: Column Type Detection Based on Pretrained Language Models with Various Column Encodings, DEIM Forum E43-3, Online, March 2022(received Student Presentation Award of DEIM2022).

2021

Conference papers

  1. Xiangyu Wang and Mizuho Iwaihara, "Integrating RoBERTa Fine-Tuning and User Writing Styles for Authorship Attribution of Short Texts," Proc. 5th APWeb-WAIM Joint Conference on Web and Big Data (APWeb-WAIM 2021), LNCS 12858, pp. 413-421, Aug. 2021.

  2. Jiaji Ma, and Mizuho Iwaihara, "Link Prediction for Wikipedia Articles based on Temporal Article Embedding," Proc. 13th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 1: KDIR,pp. 87-94, Oct 2021.

  3. Zhewei Xu and Mizuho Iwaihara, "Integrating Semantic Space Finetuning and Self-training for Semi-supervised Multi-label Text Classification," Proc. 23rd Int. Conf. Asia-Pacific Digital Libraries (ICADL21),online, LNCS Vol.13133, pp. 249-263, Dec. 2021.

  4. Tingyi Liu and Mizuho Iwaihara, "Supervised Learning of Keyphrase Extraction Utilizing Prior Summarization," Proc. 23rd Int. Conf. Asia-Pacific Digital Libraries (ICADL21),online, LNCS Vol.13133, pp. 157-166, Dec. 2021.

Oral presentations

  1. Xu Zhewei, Mizuho Iwaihara, "Semantic Space-Based Self-Training for Semi-Supervised Multi-label Text Classification," DEIM Forum E24-2, Online, March 2021.

  2. Liu Tingyi, Mizuho Iwaihara, "Embedding-based Supervised Learning for Keyphrase Extraction, DEIM Forum H21-3, Online, March 2021.

  3. Zhou Dawen, Dong Qian, Mizuho Iwaihara, "Click Count Prediction Utilizing Link Graph Embedding and Semantic Correlation," DEIM Forum A31-5, Online, March 2021.

  4. Liu Quanzhen, Mizuho Iwaihara, "A Multi-task Learning Network Using Shared BERT Models for Aspect-based Sentiment Analysis," DEIM Forum D13-2, Online, March 2021.

2020

Journals

  1. Wang Renzhi,Mizuho Iwaihara, "Detection of Mergeable Wikipedia Articles Utilizing Multiple Similarity Measures," IPSJ Transactions on Databases (TOD), Information Processing Society of Japan,　Vol.13, No.1, 12 pages, Jan. 2020.

Conference papers

  1. Wenjing Huang, Rui Su and Mizuho Iwaihara, "Contribution of Improved Character Embedding and Latent Posting Styles to Authorship Attribution of Short Texts," Proc. 4th APWeb-WAIM Joing Conference on Web and Big Data (APWeb-WAIM 2020), Dec. 2020,

  2. Hairong Huo and Mizuho Iwaihara, "Utilizing BERT Pretrained Models with Various Fine-tune Methods for Subjectivity Detection, Proc. 4th APWeb-WAIM Joing Conference on Web and Big Data (APWeb-WAIM 2020), Dec. 2020,

Book chapters

  1. Zihang Chen, Mizuho Iwaihara, "Detection of Editing Bursts and Extraction of Significant Keyphrases from Wikipedia Edit History," In Big Data Analyses, Services, and Smart Data, Advances in Intelligent Systems and Computing book series, Volume 899, Springer, pp. 45-65, 2020.

Oral presentations

  1. Huang Wenjing, Mizuho Iwaihara, "Contribution of Improved Character Embedding and Latent Posting Styles to Authorship Attribution of Short Texts," DEIM Forum F5-1, Online, March 2020 (online presentation award).

  2. Huo Hairong, Mizuho Iwaihara, "Utilizing BERT pretrained models with various fine-tune methods in subjectivity tasks," DEIM Forum G1-1, Online, March 2020.

  3. Cheng Ran, Mizuho Iwaihara, "Translating Embeddings for Knowledge Graph Completion Utilizing Type Correlations," DEIM Forum H7-3, Online, March 2020.

  4. Shao Yiqi, Mizuho Iwaihara, "Topic- and Context-Focused Extractive Summarization of Wikipedia sentences by Fine-tuning BERT and Similarity Calculation", IEICE-DE.IPS-DES, Tokyo, December 2020.

  5. Jiaji Ma and Mizuho Iwaihara, "Temporal Link Prediction for Wikipedia Articles Based on Random Walk and Graph Embedding", IEICE-DE.IPS-DES, Tokyo, December 2020 (学生奨励賞受賞).

2019

Conference papers

  1. Xingyu Chen and Mizuho Iwaihara, "Weakly-Supervised Neural Categorization of Wikipedia Articles," Proc. ICADL2019, LNCS11853, pp. 16-22, Nov. 2019.

  2. Junhao Li and Mizuho Iwaihara, "Two-Encoder Pointer-Generator Network for Summarizing Segments of Long Articles," The Asia Pacific Web and Web-Age Information Management Joint Conf. Web and Big Data (APWeb-WAIM 2019), LNCS 11641, pp. 299-313, Chengdu, Aug. 2019.

  3. Patamawadee Leepaisomboon, Mizuho Iwaihara,"Utilizing Latent Posting Style for Authorship Attribution on Short Texts," Proc. IEEE Int. Conf. Cloud and Big Data Computing (CBDCom 2019), pp.1015-1022, Fukuoka, Aug. 2019.

  4. Chen Zihang,Mizuho Iwaihara, "Detection of Bursty and Significant Keyphrases from Wikipedia edit history," 6th IEEE International Conference on Big Data and Smart Computing (BigComp 2019), Kyoto, pp.99-103, Feb. 2019.

  5. Qianwen Wang, Mizuho Iwaihara, "Deep Neural Architectures for Joint Named Entity Recognition and Disambiguation," 6th IEEE International Conference on Big Data and Smart Computing (BigComp 2019), Kyoto, pp.152-105, Feb. 2019.

Oral presentations

  1. Zhao Jiayi, Mizuho Iwaihara, "Generating Emotional Region and Text Represenations for Joint Visual-Textual Sentiment Analysis," IEICE-DE.IPS-DES, Tokyo, December 2019.

  2. Zhou Yingyi, Mizuho Iwaihara, "Identifying Key Phrases Evolutionary Patterns Based on Component Decomposition of Temporal Sequence," IEICE-DE.IPS-DES, Tokyo, December 2019.filepaperfileslides Feng Jiaqi, Mizuho Iwaihara: Weakly Supervised Multi-label Text Classification," IEICE-DE.IPS-DES, Tokyo, December 2019.

  3. Feng Jiaqi, Mizuho Iwaihara, "Weakly Supervised Multi-label Text Classification," IEICE-DE.IPS-DES, Tokyo, December 2019.

  4. Li Junhao,Mizuho Iwaihara, "Two-encoder pointer-generator network for summarizing segments of long articles," DEIM Forum B4-2, Sasebo, March 2019.

  5. Liu He,Mizuho Iwaihara, "Clickcount-Weighted PageRank? Algorithm for Finding High Quality Documents," DEIM Forum F5-1, Sasebo, March 2019.

  6. Chen Xingyu,Mizuho Iwaihara, "Weakly-Supervised Neural Categorization of Wikipedia articles," DEIM Forum B4-4, Sasebo, March 2019.

  7. Wei Qianhui,Chen Zihang,Mizuho Iwaihara, "Detecting Evolution of Keyphrases from Wikipedia Edit History," DEIM Forum B7-2, Sasebo, March 2019.

2018

Journals

  1. Wang Renzhi, Mizuho Iwaihara, "Estimating Reference Scopes of Wikipedia Article Inner-links," IPSJ Transactions on Databases (TOD), Vol. 11, No.2, July 2018.

Conference papers

  1. Linfeng Yu and Mizuho Iwaihara, "Finding high quality documents through link and click graphs," Proc. 9th International Conference on E-Service and Knowledge Management (ESKM 2018), Yonago, July 2018 .

  2. Zhuoyang XU and Mizuho Iwaihara, "Fast identification of topic bursts patterns based on temporal clustering," Proc. 6th International Conference on Smart Computing and Artificial Intelligence (SCAI 2018), Yonago, July 2018.

  3. Yuming Guo and Mizuho Iwaihara, "Selecting article segment titles based on keyphrase features and semantic relatedness," Proc. 9th International Conference on E-Service and Knowledge Management (ESKM 2018), Yonago, July 2018.

Oral presentations

  1. Cheng Yuxuan and Mizuho Iwaihara, "Entity Disambiguation Based on LSTM-CNN and Sparse Features," DEIM Forum G3-1, Awara shi, March 2018.

  2. Su Wenbo and Mizuho Iwaihara, "Identifying Post Types and Representative SNS User Types Based on Public Posting Activities and Profiles," DEIM Forum B1-2, Awara, March 2018.

  3. Renzhi Wang and Mizuho Iwaihara, "Detection of mergeable Wikipedia articles based on overlapping topics," DEIM Forum A1-3, Awara, March 2018.

2017

Conference papers

  1. Shuangshuang Cai, Mizuho Iwaihara, "Joint Embedding of Hierarchical Structure and Context for Entity Disambiguation", Proc. IEEE/ACIS SNPD 2017, Studies in Computational Intelligence Volume 721, Springer, pp.61-74, June 2017.

  2. Liu Yixuan, Gao Zihao, Mizuho Iwaihara, "Identifying Topic Evolutionary Patterns Based on Bursty Phrase Clustering," APWeb-WAIM 2017, Beijing, July 2017.

Oral presentations

  1. Zhao Ruihui, Mizuho Iwaihara, "Lightweight Efficient Multi-keyword Ranked Search over Encrypted Cloud Data using Dual Word Embeddings," DEIM Forum F7-5, Takayama shi, March 2017.
  2. Liu Yixuan, Gao Zihao, Mizuho Iwaihara, "Identifying Evolutionary Topic Temporal Patterns Based on Bursty Phrase Clustering," DEIM Forum G5-1, Takayama shi, March 2017.
  3. Hu Hao, Liu Shan, Mizuho Iwaihara, "Finding titles representing segments of Wikipedia Articles from keyphrases," DEIM Forum F6-3, Takayama shi, March 2017.
  4. Renzhi Wang, Mizuho Iwaihara, "Estimating Reference Scopes of Wikipedia Article Inner-links," DEIM Forum G5-1, Takayama shi, March 2017.

2016

Conference papers

  1. Shunlin Rong and Mizuho Iwaihara, "A Collective Approach to Ranking Entities for Mentions," 15th IEEE/ACIS Int. Conf. Computer and Information Science(ICIS 2016), Special Sessions, SS03-026, Okayama, June 2016.

  2. Shan Liu, Mizuho Iwaihara, "Extracting Representative Phrases from Wikipedia Article Sections," ICIS 2016, Special Sessions, SS02-06, June 2016.

  3. Yiming Zhang, Mizuho Iwaihara, "Evaluating Semantic Relatedness through Categorical and Contextual Information for Entity Disambiguation," ICIS2016, Special Sessions, SS02-08, June 2016.

  4. Renzhi Wang and Mizuho Iwaihara, "Suggesting specific segments as link targets in Wikipedia," 18th International Conference on Asia-Pacific Digital Libraries (ICADL2016), Tsukuba, Dec. 2016.

Oral presentations

  1. Basilisa Mvungi, Mizuho Iwaihara, "Estimating Purposes of Users in Social Networking Service Public Contents," DEIM Forum A5-2, Fukuoka, Japan, 2016.

  2. Minxin Zou, Mizuho Iwaihara, "Hashtag Sense Disambiguation Based on Content and Temporal Proximities," DEIM Forum D1-1, Fukuoka, March 2016.

  3. Yiming Zhang, Mizuho Iwaihara, "Evaluating Semantic Relatedness through Categorical and Contextual Information for Entity Disambiguation," DEIM Forum C3-1, Fukuoka, March 2016.

  4. Shunlin Rong, Mizuho Iwaihara, "A Probabilistic Model for Ranking Entities to Mentions," DEIM Forum C3-2, Fukuoka, March 2016.

  5. Shan Liu, Mizuho Iwaihara, "Extracting Representative Phrases from Wikipedia Article Sections," DEIM Forum C3-6, Fukuoka, March 2016.

  6. Sun Shuang, Mizuho Iwaihara, "Finding Member Articles for Wikipedia Lists," DEIM Forum C2-3, Fukuoka, March 2016.

  7. H. Liang, M. Iwaihara, B. Mvungi, "Sentiment Analysis on Publicly-Posted SNS Contents," The 7th Social Computing Symposium (SoC2016), June 2016 (Outstanding student presentation award/学生奨励賞).

2015

Journals

  1. Basilisa Mvungi and Mizuho Iwaihara, "Associations between Privacy, Risk Awareness, and Interactive Motivations of Social Networking Service Users, and Motivation Prediction from Observable Features,2 Computers in Human Behavior (2015), Elsevier, Vol. 44, pp. 20-34, March 2015. doi:10.1016/j.chb.2014.11.023.

Conference papers

  1. Mengmeng Wang, Mizuho Iwaihara, "Hashtag Sense Induction Based on Co-Occurrence Graphs," Proc. 17th Asia-Pacific Web Conference (APWeb 2015), Lecture Note in Computer Science 9132, pp. 154-165, Guangzhou, Sep. 2015.

Oral presentations

  1. Wang Zichun, Mizuho Iwaihara, "Cross-lingual Tweet Recommendation based on User Interest using Bilingual LDA," DEIM Forum A8-2, March 2015.

  2. Han Xiaolin, Wang Renzhi, Mizuho Iwaihara, "Automatic Construction and Ranking of Keyphrases on Wikipedia Article Sections," DEIM Forum D5-2, March 2015.

  3. Guo Yuanzhen, Mizuho Iwaihara, "Detection of text-based advertising and promotion in Wikipedia by deep learning method," DEIM Forum D5-1, March 2015.

  4. Wang Mengmeng, Mizuho Iwaihara, "Co-occurrence graph based twitter hashtag sense induction," DEIM Forum G4-1, March 2015.

2014

Journals

  1. Jianmin Wu and Mizuho Iwaihara, "Revision Graph Extraction in Wikipedia Based on Supergram Decomposition and Sliding Update," Trans. IEICE, Vol.E97-D,No.4, pp.770-778, April 2014.

Conference papers

  1. Bonan Li, Jianmin Wu, and Mizuho Iwaihara, "Tracking Topics on Revision Graphs of Wikipedia Edit History," Proc. WAIM 2014, LNCS 8485, pp. 204--207, 2014.

  2. Qian Chen and Mizuho Iwaihara, "Iterative Algorithm for Inferring Entity Types from Enumerative Descriptions," Proc. 4th Workshop on Data Extraction and Object Search (DEOS2014), WWW'14 Companion, pp.1285-1290, Seoul, April, 2014.

  3. Renzhi Wang，Jianmin Wu, Mizuho Iwaihara, "Finding Co-occurring Topics in Wikipedia Article Segments," ICADL 2014, LNCS 8839, pp. 252-259, 2014.

Oral presentations

  1. 呉 建民, 李 波南, 岩井原瑞穂, "Edit Summarization in Wikipedia Based on Supergram Selection," DEIM2014 Forum, A1-3, March 2014.
    Jianmin Wu, Bonan Li, Mizuho Iwaihara, "Edit Summarization in Wikipedia Based on Supergram Selection," DEIM2014 Forum, A1-3, March 2014.

  2. Basilisa Mvungi, Mizuho Iwaihara, "Predicting Facebook Users' Interactive Motivations from Observable Factors," DEIM2014 Forum, A1-5, March 2014 (Student Presentation Award/学生奨励賞).

  3. Renzhi Wang，Jianmin Wu, Mizuho Iwaihara, "Finding Co-occurring Topics in Wikipedia Article Segments," Technical Report of IPSJ, DBS-159-8, Aug. 2014.

  4. Chamwenga M Chilufya, Mizuho Iwaihara, "Domain-Level Cross-Social Media Context Aggregation", Technical Report of IPSJ, DBS-159-24, Aug. 2014;

2013

Conference papers

  1. Jianmin Wu, Mizuho Iwaihara, ``Revision graph extraction in Wikipedia based on supergram decomposition,'' Proc. International Symposium on Open Collaboration (WikiSym + OpenSym 2013), B5, ACM Press, Aug. 2013.

  2. Basilisa Mvungi, Mizuho Iwaihara, "Factors that Influence Social Networking Service Private Information Disclosure at Diverse Openness and Scopes," Proc. SocInfo2013, LNCS 8238, pp. 119-128, Kyoto, Japan, Nov. 2013.

Oral presentations

  1. Jianmin Wu, Mizuho Iwaihara, ``Improving revision graph extraction in Wikipedia based on supergram decomposition,'' DEIM2013 Forum, A4-1, March 2013.

  2. Lin GU, Basilisa MVUNGI and Mizuho IWAIHARA, "Modeling and Analysis of Privacy Settings and User Activities in Social Network Services", Technical Report of IPSJ, DBS-159-4, Kyoto, Nov. 2013 (Student Presentation Award/学生奨励賞).

  3. Bonan Li, Jianmin Wu and Mizuho Iwaihara,"Tracking topics on revision graphs of Wikipedia edit history", Technical Report of IPSJ, DBS-159-23, Kyoto, Nov. 2013.

  4. Chen Qian，Mizuho Iwaihara, ``Inferring Entity Types from Enumerative Descriptions,'' Technical Report of IPSJ, DBS-159-25, Kyoto, Nov. 2013.

2012

Conference papers

  1. Jianmin Wu, Mizuho Iwaihara, "Wikipedia revision graph extraction based on n-gram cover", Proc. Int. Workshop on Graph Data Management and Mining, WAIM 2012 , Lecture Note in Computer Science 7419, pp. 29-38, 2012

Oral presentations

  1. Jun Huang, and Mizuho Iwaihara, "Modeling Tweets Responding to Rapid Events," DEIM2012 Forum, D3-4, Mar. 2012.

  2. Xinyan Fu, and Mizuho Iwaihara, "Community-Search Algorithm Based on Tree Decomposition of Graphs," B6-2, Mar. 2012.

  3. Jianmin Wu, and Mizuho Iwaihara, "Wikipedia revision graph extraction based on n-gram distribution covering," DEIM2012 Forum, F10-1, Mar. 2012.

  4. Liming Shen, and Mizuho Iwaihara, "Trend Analysis of Privacy Settings and User Classifications in Social Network Services," DEIM2012 Forum, F10-2, Mar. 2012.

2011

Journals

  1. 近藤誠一, 岩井原瑞穂, 吉川正俊, 小宮崇, 虎渡昌史, "異種分散環境におけるロールベースアクセス制御のモデル駆動設計手法," 情報処理学会論文誌Vol. 52, No. 5, pp. 1882-1898, 2011年5月.
    Seiichi Kondo, Mizuho Iwaihara, Masatoshi Yoshikawa, Takashi Komiya and Masashi Torato, ``Role-Based Access Control Model-Driven Design Method for Heterogeneous Distributed Environment (in Japanese),'' IPSJ Journal, Vol. 52, No. 5, pp. 1882-1898, May 2011.

Conference papers

  1. Jun Huang, Mizuho Iwaihara, "Realtime Social Sensing of Support Rate for Microblogging," Proc. 2nd Int. Workshop on Social Networks and Social Media Mining on the Web (SNSMW), Lecture Note in Computer Science 6637, pp. 357-368, April 2011.

  2. Se Wang, Mizuho Iwaihara, "Quality Evaluation of Wikipedia Articles Through Edit History and Editor Groups," Proc. 13th Asia-Pacific Web Conference (APWeb 2011), Lecture Note in Computer Science 6612, pp. 188-199, April 2011.

  3. Toshikazu Munemasa, Mizuho Iwaihara, "Trend Analysis and Recommendation of Users' Privacy Settings on Social Networking Services," Proc. 3rd Int. Conf. on Social Informatics (SocInfo2011), Lecture Note in Computer Science 6984, pp. 184-197, Oct. 2011.

Oral presentations

  1. Zhe Cao，Mizuho　Iwaihara, "Estimating XML version trees through maximum weight branching"，The 3rd Forum on Data Engineering and Information Management, E1-1, Feb. 2011.

  2. Jun Huang, Mizuho Iwaihara, "Utilizing Supporting Entities for Realtime Sentiment Classification,'' The 3rd Forum on Data Engineering and Information Management, F5-3, Feb. 2011.

  3. Zhe Cao, Mizuho Iwaihara, "Wikipedia version tree reconstruction by clustering revisions through keywords," IEICE Technical Report DE2011-32, Aug. 2011.

2010

Conference papers

  1. Erwin Leonardi, Sourav S. Bhowmick, and Mizuho Iwaihara, "Efficient Database-Driven Evaluation of Security Clearance for Federated Access Control of Dynamic XML Documents," Proc. Database Systems for Advanced Applications (DASFAA2010), Lecture Note in Computer Science 5981, pp. 299-306, April 2010.

Oral presentations

  1. Jun Huang, Mizuho　Iwaihara, "Real-Time Support Rate Estimation Based on Social Sensors," 第９回情報科学技術フォーラム, D-045, 2010年9月.

  2. Ding Xiaochen,Mizuho　Iwaihara, "Evaluating Risks for Card-style Identity Management", 第９回情報科学技術フォーラム, D-018, 2010年9月.

  3. 宗政俊一，岩井原瑞穂,"ソーシャルネットワーキングサービスにおけるプライバシ設定の収集と集約"，第９回情報科学技術フォーラム，D-017，pp.129-130，2010年9月.

  4. Fan Zhongyi, Mizuho Iwaihara, "Utilizing Social Annotations for User's Privacy Policy Management,'' 電子情報通信学会データ工学研究会報告DE2010-16, pp.13-18, August 2010.

  5. Wang Se, Mizuho Iwaihara, "Quality Evaluation of Wikipedia Articles Through Edit History and Editor Groups,'' 電子情報通信学会データ工学研究会報告DE2010-17, pp.19-24, August 2010.

2009

Journals

  1. 近藤 誠一, 岩井原 瑞穂, 吉川 正俊, 虎渡昌史, "異種分散環境におけるロールベースアクセス制御の定量的リスク評価,'' 情報処理学会論文誌, Vol. 50, No. 11, pp.2727-2739, Nov. 2009.
    Seiichi Kondo, Mizuho Iwaihara, Masatoshi Yoshikawa and Masashi Torato, "Quantitative Risk Evaluation of Role-Based Access Control for Heterogeneous Distributed Environment (in Japanese)," IPSJ Journal, Vol. 50, No. 11, pp.2727-2739, Nov. 2009.

Conference papers

  1. Millist Vincent, Mukesh Mohania, and Mizuho Iwaihara, "Detecting Privacy Violations in Database Publishing using Disjoint Queries," Proc. 12th Int. Conf. Extending Database Technology (EDBT2009), pp. 252-262, Saint Petersburg, Mar. 2009.

  2. Tetsutaro Motomura, Mizuho Iwaihara, Masatoshi Yoshikawa, "Query Rewriting Rules for Versioned XML Documents," in Proc. 20th Int. Conf. Database and Expert Systems Applications (DEXA2009), Lecture Note in Computer Science 5690, pp.364-371, Linz, Sep. 2009.

Oral presentations

  1. 牛場祐貴，岩井原瑞穂，吉川正俊, "XMLデータベースのロール階層を考慮したアクセス制御におけるルールサマ リを用いた高速化," DEIMフォーラム2009, D4-1, 2009年3月.

  2. 本村徹太郎，岩井原瑞穂，吉川正俊, "バージョン化されたXML文書に対する問い合わせの書き換え規則," DEIMフォーラム2009, B7-2, 2009年3月.

  3. 岡野光太郎, 岩井原瑞穂, Gail-Joon Ahn, 吉川正俊, "ソーシャル・ネットワーキング・サービスの相互接続における リスク評価を用いたアクセス制御ポリシー設定支援," 電子情報通信学会第16回Webインテリジェンスとインタラクション研究会， 2009年10月．