An improved mu-law proportionate NLMS algorithm. - Ligang Liu 003; Masahiro Fukumoto; Sachio Saiki (ICASSP, 2008)

A new structure for sound reproduction system. - Ligang Liu 003; Masahiro Fukumoto; Sachio Saiki (ISCAS, 2008)

A Variable Step-Size Proportionate Affine Projection Algorithm for Identification of Sparse Impulse Response. - Ligang Liu 003; Masahiro Fukumoto; Sachio Saiki; Shiyong Zhang (EURASIP J. Adv. Signal Process., 2009)

Proportionate Normalized Least Mean Square Algorithms Based on Coefficient Difference. - Ligang Liu 003; Masahiro Fukumoto; Sachio Saiki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

A Variable Step-Size Proportionate NLMS Algorithm for Identification of Sparse Impulse Response. - Ligang Liu 003; Masahiro Fukumoto; Sachio Saiki; Shiyong Zhang (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

Experimental Report of the Exercise Environment for Software Development PBL. - Naoki Fukuyasu; Sachio Saiki; Hiroshi Igaki; Yuki Manabe 001 (SNPD, 2012)

Materialized View as a Service for Large-Scale House Log in Smart City. - Shintaro Yamamoto; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (CloudCom (2), 2013)

Design and Evaluation of Lifelog Mashup Platform with NoSQL Database. - Kohei Takahashi; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (iiWAS, 2013)

A Case Study of Cloud-Enabled Software Development PBL. - Naoki Fukuyasu; Sachio Saiki; Hiroshi Igaki; Shinsuke Matsumoto; Shinji Kusumoto (SNPD, 2013)

Implementing Materialized View of Large-Scale Power Consumption Log Using MapReduce. - Yuki Ise; Shintaro Yamamoto; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (SNPD, 2013)

Visualizing Software Metrics with Service-Oriented Mining Software Repository for Reviewing Personal Process. - Yasutaka Sakamoto; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (SNPD, 2013)

A Cloud-Based Architecture for Home Network System. - Satoshi Takatori; Shinsuke Matsumoto; Sachio Saiki; Seiki Tokunaga; Junho Lee; Masahide Nakamura (CloudCom, 2014)

Exploiting contexts with house log for value-added smart TV services. - Tetsuya Masuda; Yuichi Watanabe; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (GCCE, 2014)

Considering value-added services using smart TV in cloud-enabled home network system. - Satoshi Takatori; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (GCCE, 2014)

How should remote monitoring sensor be accurate? - Seiki Tokunaga; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (Healthcom, 2014)

Exploiting House Log of Home Network System to Derive Contexts with Past Situations. - Yuichi Watanabe; Tetsuya Masuda; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (ICCASA, 2014)

Quantitative assessment with using ticket driven development for teaching scrum framework. - Hiroshi Igaki; Naoki Fukuyasu; Sachio Saiki; Shinsuke Matsumoto; Shinji Kusumoto (ICSE Companion, 2014)

Developing Service Platform for Web Context-Aware Services Towards Self-Managing Ecosystem. - Hiroki Takatsuka; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (ICSOC Workshops, 2014)

Design and Implementation of Rule-Based Framework for Context-Aware Services with Web Services. - Hiroki Takatsuka; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (iiWAS, 2014)

Considering Common Data Model for Indoor Location-aware Services. - Long Niu; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (LocWeb, 2014)

Designing and implementing service framework for virtual agents in home network system. - Hiroyasu Horiuchi; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (SNPD, 2014)

A proposal of cloud-based home network system for multi-vendor services. - Satoshi Takatori; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (SNPD, 2014)

A rule-based framework for managing context-aware services based on heterogeneous and distributed Web services. - Hiroki Takatsuka; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (SNPD, 2014)

Design and Evaluation of Materialized View as a Service for Smart City Services with Large-Scale House Log. - Shintaro Yamamoto; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (IEICE Trans. Inf. Syst., 2014)

Formulating device-independent pass-by rendezvous. - Arisa Hayashi; Sachio Saiki; Seiki Tokunaga; Shinsuke Matsumoto; Masahide Nakamura (APSITT, 2015)

Implementation of infrared as a service in cloud-based HNS. - Hikaru Inomoto; Sachio Saiki; Satoshi Takatori; Seiki Tokunaga; Shinsuke Matsumoto; Masahide Nakamura (APSITT, 2015)

Considering multi-modal speech visualization for deaf and hard of hearing people. - Yusuke Toba; Hiroyasu Horiuchi; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura; Tomohito Uchino; Tomohiro Yokoyama; Yasuhiro Takebayashi (APSITT, 2015)

Implementation and evaluation of cloud-based integration framework for indoor location. - Long Niu; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (iiWAS, 2015)

Integrating heterogeneous locating services for efficient development of location-based services. - Hiroki Takatsuka; Seiki Tokunaga; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (iiWAS, 2015)

On Integrating Heterogeneous Locating Services. - Hiroki Takatsuka; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (IoT 360 (2), 2015)

Applying Log Data to Context-Awareness in Home Network System. - Yuichi Watanabe; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura (EAI Endorsed Trans. Context aware Syst. Appl., 2015)

Virtual Agent as a User Interface for Home Network System. - Hiroyasu Horiuchi; Sachio Saiki; Shinsuke Matsumoto; Masahide Namamura (Int. J. Softw. Innov., 2015)

RuCAS: Rule-Based Framework for Managing Context-Aware Services with Distributed Web Services. - Hiroki Takatsuka; Sachio Saiki; Shinsuke Matsumoto; Masahide Namamura (Int. J. Softw. Innov., 2015)

Design and Evaluation of Consumer-Oriented Reviewing Platform with Receipt Log. - Seiki Tokunaga; Akihiro Okushi; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (J. Adv. Comput. Intell. Intell. Informatics, 2015)

Indoor environment sensing service in smart city using autonomous sensor box. - Seiji Sakakibara; Sachio Saiki; Masahide Nakamura; Shinsuke Matsumoto (ICIS, 2016)

Implementation and evaluation of BLE proximity detection mechanism for Pass-by Framework. - Ryoma Tabata; Arisa Hayashi; Seiki Tokunaga; Sachio Saiki; Masahide Nakamura; Shinsuke Matsumoto (ICIS, 2016)

Deploying service integration agent for personalized smart elderly care. - Seiki Tokunaga; Hiroyasu Horiuchi; Kazunari Tamamizu; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (ICIS, 2016)

Towards Person-Centered Anomaly Detection and Support System for Home Dementia Care. - Kazunari Tamamizu; Seiki Tokunaga; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura; Kiyoshi Yasuda (HCI (15), 2016)

Implementation and Evaluation of Interactive Memory-Aid Agent Service for People with Dementia. - Seiki Tokunaga; Hiroyasu Horiuchi; Hiroki Takatsuka; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura; Kiyoshi Yasuda (HCI (15), 2016)

Mission-oriented large-scale environment sensing based on analogy of military system. - Hikaru Inomoto; Sachio Saiki; Masahide Nakamura; Shinsuke Matsumoto (iiWAS, 2016)

Towards personalized and context-aware reminder service for people with dementia. - Seiki Tokunaga; Hiroyasu Horiuchi; Hiroki Takatsuka; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura; Kiyoshi Yasuda (IJCNN, 2016)

WIF4InL: Web-based integration framework for Indoor location. - Long Niu; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (Int. J. Pervasive Comput. Commun., 2016)

KULOCS: unified locating service for efficient development of location-based applications. - Hiroki Takatsuka; Seiki Tokunaga; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (Int. J. Pervasive Comput. Commun., 2016)

Evaluating Multi-Modal Speech Visualization Application for Deaf and Hard of Hearing People. - Yusuke Toba; Shinsuke Matsumoto; Sachio Saiki; Masahide Nakamura; Tomohito Uchino (ACIT/CSII/BCD, 2017)

Delivering Personalized Information to Individuals in Super Smart Society. - Kentaro Noda; Yoshihiro Wada; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (HCI (16), 2017)

Generating Personalized Dialogue Towards Daily Counseling System for Home Dementia Care. - Seiji Sakakibara; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (HCI (17), 2017)

Capturing Activities of Daily Living for Elderly at Home Based on Environment Change and Speech Dialog. - Kazunari Tamamizu; Seiji Sakakibara; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (HCI (17), 2017)

Visualizing and analyzing street crimes using personalized security information service PRISM. - Takuhiro Kagawa; Sachio Saiki; Masahide Nakamura (iiWAS, 2017)

Integrating environmental sensing and BLE-based location for improving daily activity recognition in OPH. - Long Niu; Sachio Saiki; Masahide Nakamura (iiWAS, 2017)

Managing uncertain location with probability by integrating absolute and relative location information. - Ryoma Tabata; Sachio Saiki; Masahide Nakamura (iiWAS, 2017)

Developing personalized security information service using open data. - Takuhiro Kagawa; Sachio Saiki; Masahide Nakamura (SNPD, 2017)

Recognizing ADLs of one person household based on non-intrusive environmental sensing. - Long Niu; Sachio Saiki; Masahide Nakamura (SNPD, 2017)

On estimating quality of elderly monitoring service based on sensor reliability. - Seiki Tokunaga; Sachio Saiki; Shinsuke Matsumoto; Masahide Nakamura (Intell. Autom. Soft Comput., 2017)

Design and evaluation of mission-oriented sensing platform with military analogy. - Hikaru Inomoto; Sachio Saiki; Masahide Nakamura; Shinsuke Matsumoto (Int. J. Pervasive Comput. Commun., 2017)

VirtualCareGiver: Personalized Smart Elderly Care. - Seiki Tokunaga; Kazunari Tamamizu; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (Int. J. Softw. Innov., 2017)

A Study of Practical Education Program on AI, Big Data, and Cloud Computing through Development of Automatic Ordering System. - Sachio Saiki; Naoki Fukuyasu; Kohei Ichikawa; Tetsuya Kanda 001; Masahide Nakamura; Shinsuke Matsumoto; Shinichi Yoshida; Shinji Kusumoto (BCD, 2018)

Visualizing and Analyzing Street Crimes in Kobe City Using Micro-level Demographic Data. - Takuhiro Kagawa; Sachio Saiki; Masahide Nakamura (HCI (23), 2018)

Log4Care: Unified Event Logging Service for Personalized Care. - Haruhisa Maeda; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (HCI (17), 2018)

Generating Personalized Virtual Agent in Speech Dialogue System for People with Dementia. - Shota Nakatani; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (HCI (17), 2018)

Developing Face Emotion Tracker for Quantitative Evaluation of Care Effects. - Arashi Sako; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (HCI (17), 2018)

Evaluating Feasibility of Image-Based Cognitive APIs for Home Context Sensing. - Sinan Chen; Sachio Saiki; Masahide Nakamura (ICSPIS, 2018)

Using Virtual Agent for Facilitating Online Questionnaire Surveys. - Daiki Takatsuki; Sachio Saiki; Masahide Nakamura (ICSPIS, 2018)

User Context Query Service Supporting Home Person-Centered Care for Elderly People. - Haruhisa Maeda; Sachio Saiki; Masahide Nakamura (IHSI, 2018)

Integrating 3D Facial Model with Person-Centered Care Support System for People with Dementia. - Shota Nakatani; Sachio Saiki; Masahide Nakamura (IHSI, 2018)

Assessing the Effect of Care Treatment Using Face Emotional Analysis and Cognitive Computing. - Arashi Sako; Sachio Saiki; Masahide Nakamura (IHSI, 2018)

A Preliminary Study for Qantitative Assessment of Life Rhythm Based on Sleeping and Eating Log Data. - Long Niu; Sachio Saiki; Masahide Nakamura (iiWAS, 2018)

Implementing Personalized Web News Delivery Service Using Tales Of Familiar Framework. - Kentaro Noda; Yoshihiro Wada; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (PerCom Workshops, 2018)

PRISM: Visualizing Personalized Real-Time Incident on Security Map. - Takuhiro Kagawa; Sachio Saiki; Masahide Nakamura (Int. J. Softw. Innov., 2018)

Using Non-Intrusive Environmental Sensing for ADLS Recognition in One-Person Household. - Long Niu; Sachio Saiki; Masahide Nakamura (Int. J. Softw. Innov., 2018)

Recognizing Fine-Grained Home Contexts Using Multiple Cognitive APIs. - Sinan Chen; Sachio Saiki; Masahide Nakamura (CyberC, 2019)

Developing Real-Time Face Identification Device Composable with Distributed Applications. - Kosuke Hirayama; Sachio Saiki; Masahide Nakamura (HCI (16), 2019)

Memory Aid Service Using Mind Sensing and Daily Retrospective by Virtual Agent. - Haruhisa Maeda; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (HCI (17), 2019)

Implementation and Evaluation of Personal Ontology Building System with Virtual Agent. - Shota Nakatani; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (HCI (17), 2019)

Recording Daily Health Status with Chatbot on Mobile Phone - A Preliminary Study. - Haruhisa Maeda; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (ICMU, 2019)

Rule-Based Inquiry Service to Elderly at Home for Efficient Mind Sensing. - Haruhisa Maeda; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (iiWAS, 2019)

Prototyping and Preliminary Evaluation of Mind Monitoring Service for Elderly People at Home. - Chisaki Miura; Haruhisa Maeda; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (iiWAS, 2019)

Proposal of Home Context Recognition Method Using Feature Values of Cognitive API. - Sinan Chen; Sachio Saiki; Masahide Nakamura (SNPD, 2019)

Toward Affordable and Practical Home Context Recognition: -Framework and Implementation with Image-based Cognitive API-. - Sinan Chen; Sachio Saiki; Masahide Nakamura (Int. J. Networked Distributed Comput., 2019)

Analyzing street crimes in Kobe city using PRISM. - Takuhiro Kagawa; Sachio Saiki; Masahide Nakamura (Int. J. Web Inf. Syst., 2019)

Fine-Grained Map Coloring Web Service for JavaScript. - Tetsuya Nakai; Sachio Saiki; Masahide Nakamura (HCI (19), 2020)

EVIDENT: Extraction and Visualization Interface of Drawing Execution in Neuropsychological Tests. - Ryukichi Sekimoto; Sachio Saiki; Masahide Nakamura; Naoki Kodama; Atsushi Sato (HCI (18), 2020)

Extracting and Evaluating Personal Interests with Dialogue Agent. - Yuki Tokuda; Shota Nakatani; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (HCI (18), 2020)

FD-CAST: A Tool for Analyzing and Simulating Fire Department Configurations. - Naoya Yabuki; Sachio Saiki; Masahide Nakamura (HCI (19), 2020)

Evaluating Video Playing Application for Elderly People at Home by Facial Expression Sensing Service. - Kosuke Hirayama; Sachio Saiki; Masahide Nakamura (iiWAS, 2020)

Implementing and Evaluating feedback feature of Mind Monitoring Service for Elderly People at Home. - Chisaki Miura; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (iiWAS, 2020)

Capturing User-defined Facial Features for Scientific Evidence of Elderly Care. - Kosuke Hirayama; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (PerCom Workshops, 2020)

Integrating Multiple Models Using Image-as-Documents Approach for Recognizing Fine-Grained Home Contexts. - Sinan Chen; Sachio Saiki; Masahide Nakamura (Sensors, 2020)

Toward Flexible and Efficient Home Context Sensing: Capability Evaluation and Verification of Image-Based Cognitive APIs. - Sinan Chen; Sachio Saiki; Masahide Nakamura (Sensors, 2020)

Nonintrusive Fine-Grained Home Care Monitoring: Characterizing Quality of In-Home Postural Changes Using Bone-Based Human Sensing. - Sinan Chen; Sachio Saiki; Masahide Nakamura (Sensors, 2020)

Detecting Functional Differences using Automatic Test Generation for Automated Assessment in Programming Education. - Ryoko Izuta; Shinsuke Matsumoto; Hiroshi Igaki; Sachio Saiki; Naoki Fukuyasu; Shinji Kusumoto (APSEC, 2021)

Medium-Term Prediction for Ambulance Demand of Heat Stroke using Weekly Weather Forecast. - Tetsuya Nakai; Sachio Saiki; Masahide Nakamura (IOTSMS, 2021)

Using Human Pose Estimation for User-Defined Indoor Location Sensing. - Sinan Chen; Sachio Saiki; Masahide Nakamura (PerCom Workshops, 2021)

Proposal for a Personalized Adaptive Speaker Service to Support the Elderly at Home. - Takumi Akashi; Masahide Nakamura; Kiyoshi Yasuda; Sachio Saiki (SNPD, 2021)

Analyzing heatstroke patients in 2020 using Emergency Big Data. - Kento Matsuba; Sachio Saiki; Masahide Nakamura (SNPD, 2021)

Characterizing Smart Systems with Interactive Personalization. - Takuya Nakata; Sachio Saiki; Masahide Nakamura (SNPD, 2021)

Compass4SL: a Service for Sharing Problems and Solutions for the Elderly at Home. - Kazuki Unigame; Daiki Takatsuki; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (SNPD, 2021)

Toward Capturing Scientific Evidence in Elderly Care: Efficient Extraction of Changing Facial Feature Points. - Kosuke Hirayama; Sinan Chen; Sachio Saiki; Masahide Nakamura (Sensors, 2021)

Exploiting Motivation Subscales for Gamification of Lifelogging Application. - Aoi Nagatani; Sinan Chen; Masahide Nakamura; Sachio Saiki (Int. J. Softw. Innov., 2022)

Assisting Personalized Healthcare of Elderly People: Developing a Rule-Based Virtual Caregiver System Using Mobile Chatbot. - Chisaki Miura; Sinan Chen; Sachio Saiki; Masahide Nakamura; Kiyoshi Yasuda (Sensors, 2022)

Dialogue-Based User Needs Extraction for Effective Service Personalization. - Takuya Nakata; Sinan Chen; Sachio Saiki; Masahide Nakamura (HCI (6), 2023)

Using Data Integration Platform for Effective Location-Aware Service Development Platform. - Tomoro Nakahashi; Sinan Chen; Sachio Saiki; Masahide Nakamura (ICSPIS, 2023)

A Study of Project Description Inference Using Method Name Elements for Software Upcycling. - Kohei Terakawa; Sinan Chen; Sachio Saiki; Masahide Nakamura (ICSPIS, 2023)

Long - Term Forecast of Emergency Demand Using EMS Big Data and Population Estimates by Age. - Masaki Kaneda; Sinan Chen; Masahide Nakamura; Sachio Saiki (IICAIET, 2023)

Generating Conversation Opportunity for Elderly People Integrating Agent and Conferencing Service. - Hiro Okamoto; Sinan Chen; Masahide Nakamura; Sachio Saiki (IICAIET, 2023)

Proposal an Automated Management Service for Hybrid Meeting Spaces Using Uni-Messe and IoT. - Takeshi Yoshida; Sinan Chen; Masahide Nakamura; Sachio Saiki (IICAIET, 2023)

SUCCEED: Sharing Upcycling Cases with Context and Evaluation for Efficient Software Development. - Takuya Nakata; Sinan Chen; Sachio Saiki; Masahide Nakamura (Inf., 2023)

Long-Term Fine-grained Forecasts of Emergency Demand Using EMS Big Data and Regional Mesh Population Estimates. - Masaki Kaneda; Sinan Chen; Masahide Nakamura; Sachio Saiki (SERA, 2024)

A Study of Efficient Needs-Based Service Development Using Software Upcycling. - Takuya Nakata; Sinan Chen; Sachio Saiki; Masahide Nakamura (SERA, 2024)

Proposal for a Memory Impairment Support Service Integrating Voice Dialogue Agents and ChatGPT*. - Hiro Okamoto; Sinan Chen; Masahide Nakamura; Sachio Saiki (SERA, 2024)

Evaluating Recognition AI and Personal Memories Using Time-Series Images in Daily Activities. - Raiki Saito; Sinan Chen; Sachio Saiki; Masahide Nakamura (SERA, 2024)

Implementing of a Remote Task Execution Service for Automated Management of Hybrid Meeting Spaces. - Takeshi Yoshida; Sinan Chen; Masahide Nakamura; Sachio Saiki (SERA, 2024)

Long-Term Fine-Grained Forecasts of Emergency Demand Using EMS Big Data and Population Estimates. - Masaki Kaneda; Masahide Nakamura; Sinan Chen; Sachio Saiki (Int. J. Big Data Intell. Appl., 2024)

Enhancing Personalized Service Development with Virtual Agents and Upcycling Techniques. - Takuya Nakata; Sinan Chen; Sachio Saiki; Masahide Nakamura (Int. J. Networked Distributed Comput., 2025)