Y. Lee, F.-J. Wu and S.-I. Sou, "Hybrid Approaches for Conversation Group Identification: Integrating Wireless, Audio, and Contextual Information," IEEE International Conference on Communications (ICC), Denver, USA, Jun. 2024.
H.-W. Li, H.-P. Hsieh and S.-I. Sou, "Transient Group Recommendation for Shared Environment using Check-in and Tag Data," Japan, Aug., 2023.
S.-F. Chou, C.-Y. Yu, and S.-I. Sou, "Efficient Multi-UAV-Aided Communication Service Deployment in Disaster-Resilient Wireless Networks," IEEE Vehicular Networking Conference (VNC), Istanbul, Türkiye, 2023.
B.-Y. Huang, S.-I. Sou, Y. Lee, and H.-T. Wu, “NOMA-D: Data setup for NOMA couple in random access for 802.11 networks,” in 2022 IEEE ICCE-Taiwan, Taipei, Taiwan, Jul. 2022.
S.-I. Sou, F.-J. Wu and S.-Y. Tsai, "ProTrack: Detecting Proximity and Trajectory from Passive Wireless Traces of Mobile Devices", IEEE ICC, Seoul, South Korea, May, 2022.
N. Bhooanusas and S.-I. Sou, “Measurement-Based IoT Server Selection for Mobile Edge Computing”, in the 22-nd The Asia-Pacific Network Operations and Management Symposium (APNOMS), Tainan, Taiwan, Sep. 2021.
S.-H. Chen, S.-I. Sou, and H-P Hsieh, "HPCF: Hybrid Music Group Recommendation System based on Item Popularity and Collaborative Filtering", International Computer Symposium (ICS), Tainan, Taiwan, Dec., 2020.
H.-W. Li, S.-I. Sou, and H-P Hsieh, "Room-based Playlist Arrangement System using Group Recommendation", International Computer Symposium (ICS), Tainan, Taiwan, Dec., 2020.
Y.-C. Wang, P.-L. Yang, S.-I. Sou, and H-P Hsieh, "The MuTube Dataset for Music Listening History Retrieval and Recommendation System", International Computer Symposium (ICS), Tainan, Taiwan, Dec., 2020.
Y. Lee, B.-Y. Huang, and S.-I. Sou, "An Efficient Algorithm for Joint Power Allocation in NOMA-Based Diamond Relay Networks", International Computer Symposium (ICS), Tainan, Taiwan, Dec., 2020.
S.-I. Sou, S.-H. Chen, H-W Li, P-L Yang and Y-C Wang, "Nearby x Music: A Mobile Social Service in Proximity Based on YouTube Hashtag and Playlist", IEEE GCCE, Osaka, Japan, Oct. 2019.
T.-H. Chen, S.-I. Sou and Y. Lee, “WiTrack: Human-to-Human Mobility Relationship Tracking in Indoor Environments Based on Spatio-Temporal Wireless Signal Strength,” The 17th IEEE International Conference on Pervasive Intelligence and Computing (PICom 2019), Fukuoka, Japan, Aug. 2019.
S.-I. Sou, C.-L. Lou and Y. Lee, “Exploiting Spatial Locality for Content Placement in Roadside-Unit Caching with Delay Constraint ,” The 17th IEEE International Conference on Pervasive Intelligence and Computing (PICom 2019), Fukuoka, Japan, Aug. 2019.
Y. Lee and S.-I. Sou, “On Improving Gauss-Seidel Iteration for Signal Detection in Uplink Multiuser Massive MIMO Systems,” The 3rd International Conference on Computer and Communication Systems (ICCCS), Nagoya, Japan, Apr. 2018.
Y. Lee and S.-I. Sou,“Enhanced Frequency-Domain Signal Detection for Single-Carrier Spatial Modulation Systems,” The 3rd International Conference on Computer and Communication Systems (ICCCS), Nagoya, Japan, Apr. 2018.
C.-S. Lin and S.-I. Sou, “Deadline Assurance through Dynamic Bandwidth Reallocation in Multipath Mobile Data Offloading,” IEEE WCNC, Barcelona, Spain, Apr. 2018.
S.-I. Sou, and Y. Lee, “Trigger-based Approach with Hidden Node Problem for Uplink Multi-User Transmission in 802.11ax,” in IEEE 18th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), July, 2017.
S.-I. Sou, Y.-T. Peng, M.-H. Tsai and Y. Lee, “Enabling Proximity Call Continuity via Common Neighbor Tunneling for Public Safety in LTE,” Proceeding of 2016 International Conference on Networking and Network Applications (NaNA'16), Hakodate, July 2016.
S.-I. Sou and C.-H. Wu, “On the Survivability of Broadcast-based Information Dissemination over Multi-intersections in Vehicular Networking,”International Conference on Information, Communications & Signal Processing (ICICS), Singapore, Dec., 2015.
S.-I. Sou and Y. Lee, “Segcast: Segment-based broadcasting for delay tolerant data dissemination in intermittent VANETs,”International Conference on Information, Communications & Signal Processing (ICICS), Singapore, Dec., 2015.
C.-S. Lin, and S.-I. Sou "Cost Analysis of Deep Packet Inspection in PCC Architecture," International Computer Symposium (ICS), Taichung, Taiwan, Dec., 2014.
Y.-J. Kuo, S.-I. Sou and Y. Lee, “Heuristic approach for subcarrier assignment in relay based femtocell with threshold constraint,” IEEE International Conference on Communication Systems (ICCS), Macau, China, Nov, 2014.
C.-Y. Hsiao, S.-I. Sou and C.-S. Lin, “Small scale tracking scheme for low mobility devices in machine type communications,” VTC Spring, Seoul, Korea, May, 2014.
T.-H. Hsu, S.-I. Sou and C.-S. Lin, “Architecture and Recipient Selection of Emergency Messaging for Ambulance Traveling,” VTC Spring, Seoul, Korea, May, 2014.
F.-Y. Lee, S.-I. Sou, P. Lin, “Social-Based Broadcasting for Delay Tolerant Network,” IEEE Wireless Communications and Networking Conference (WCNC), Shanghai, China, Apr., 2013.
S.-I. Sou, B.-J. Lin, Y. Lee, “A Probabilistic Approach for V2V Relay Contention based on Channel State Information,” IEEE Wireless Communications and Networking Conference (WCNC), Shanghai, China, Apr., 2013.
S.-Y. Tsai, S.-I. Sou, and M.-H. Tsai, “Effect of Data Aggregation in M2M Networks,” The 15th International Symposium on Wireless Personal Multimedia Communications (WPMC), Taipei, Taiwan, Sept., 2012. (best paper award)
S.-I. Sou, and Y. Lee, “SCB: Store-Carry-Broadcasting Scheme for Message Dissemination in Sparse VANET,” IEEE Vehicular Electronics Conference (VE2012), Yokohama, Japan, May, 2012.
S.-I. Sou, P. Lin, S.-S. Chen and J.-Y. Jeng, “A Novel Multi-tariff Charging Method for Next Generation Multicast and Broadcast Service,” The 31st IEEE International Conference on Computer Communications (INFOCOM), Orlando, USA, Mar. 2012. (full paper).
W.-C. Shieh, S.-I. Sou, and S.-Y. Tsai, “A Study of Video Frame Sharing in Sparse Vehicular Networks,” The 17th IEEE International Conference on Parallel and Distributed Systems (ICPADS), Tainan, Taiwan, Dec. 2011.
S.-I. Sou, W.-C. Shieh, and Y. Lee, “A Video Frame Exchange Protocol with Selfishness Detection Mechanism under Sparse Infrastructure-based Deployment in VANET,” IEEE International Workshop on Selected Topics in Mobile and Wireless Computing (STWiMob), Shanghai, China, Oct., 2011.
H-W Shieh, Y. Lee, and S.-I. Sou “Hybrid ZF-ML detection for N×N spatial multiplexing systems,” The 7th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Shanghai, China, pp. 327-332, Oct. 2011.
S.-I. Sou, C.-Y. Hsieh, F.-Y. Lee, Y.-F. Lin, J.-Y. Jeng, and C.-W. Cheng, “Design and Implementation of Dynamic Charging Plan for IMS-based Multicast Services,” The 13th Asia-Pacific Network Operations and Management Symposium (APNOMS), Taipei, Taiwan, Sept. 2011.
H.-F. Ho, S.-I. Sou, and J.-Y. Jeng, “Credit Allocation Schemes for Quality-class-oriented Services in Next Generation Networks,” International Computer Symposium (ICS), Tainan, Taiwan, Dec., 2010.
S.-I. Sou, H.-Y. Lee, C.-S. Lin, and C.-W. Cheng, “Design and Implementation of Policy and Charging Control System for Advanced Mobile Services,” The 7th International Conference on Information, Communications & Signal Processing (ICICS), Macau, Dec. 2009.
S.-I. Sou, J.-Y. Jeng, and Y. Lee, Signaling overhead of policy and online charging control for bearer sessions in LTE network,” The 13th IEEE International Symposium on Consumer Electronics (ISCE), Kyoto, Japan, pp. 593-597, May 2009.
S.-I. Sou, “Performance Analysis of Credit Re-authorization Schemes in UMTS Online Charging System,” ACM International Wireless Communications and Mobile Computing Conference (IWCMC), Hawaii, USA, Aug., 2007.
S.-I. Sou, Q. Wu, Y.-B. Lin and C.-H. Yeh, “Prepaid Mechanism of VoIP and Messaging Services,” IEEE International Conference on Information Technology Research and Education (ITRE), Hsinchu, Taiwan, 2005.