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Ken Nishimatsu
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2020 – today
- 2023
- [j8]Ken Nishimatsu, Akiya Inoue:
User Intent-Based Segmentation Analysis for Internet Access Services. Int. J. Strateg. Decis. Sci. 14(1): 1-21 (2023) - [c25]Masaki Shibuya, Motoi Iwashita, Ken Nishimatsu:
A Framework of feature extraction of influencers. IIAI-AAI 2023: 633-638 - [c24]Ken Nishimatsu, Akiya Inoue:
Mobile User Analysis Considering Collaboration with Financial Services. SERA 2023: 434-439 - 2022
- [c23]Yubo Wang, Zhao Wang, Yuusuke Nakano, Ken Nishimatsu, Katsuya Hasegawa, Jun Ohya:
Context Enhanced Traffic Segmentation: traffic jam and road surface segmentation from aerial image. IVMSP 2022: 1-5 - 2021
- [j7]Yoichi Matsuo
, Tatsuaki Kimura, Ken Nishimatsu:
DeepSIP: A System for Predicting Service Impact of Network Failure by Temporal Multimodal CNN. IEICE Trans. Commun. 104-B(10): 1288-1298 (2021) - [c22]Zhao Wang, Yuusuke Nakano, Keishiro Watanabe, Ken Nishimatsu:
A Method of Delivering Fuel to Telecommunication Exchange Buildings in Disaster Response. ICAIIC 2021: 375-380 - [c21]Zhao Wang, Yuusuke Nakano, Ken Nishimatsu:
The Vehicle Routing Problem with Time Windows and Time Costs. ICDM (Workshops) 2021: 278-287 - 2020
- [c20]Yoichi Matsuo
DeepSIP: A System for Predicting Service Impact of Network Failure by Temporal Multimodal CNN. NOMS 2020: 1-6 - [i1]Yoichi Matsuo, Tatsuaki Kimura, Ken Nishimatsu:
DeepSIP: A System for Predicting Service Impact of Network Failure by Temporal Multimodal CNN. CoRR abs/2003.10643 (2020)
2010 – 2019
- 2019
- [c19]Ken Nishimatsu, Akiya Inoue, Miiru Saito, Motoi Iwashita:
Choice Behavior Analysis of Internet Access Services Using Supervised Learning Models. BCD (selected papers) 2019: 99-114 - [c18]Akiya Inoue, Ayako Satoh, Ken Nishimatsu, Motoi Iwashita:
Mobile-Carrier & Mobile-Phone Choice Behavior Analysis Using Supervised Learning Models. BCD 2019: 160-165 - 2017
- [j6]Tatsuaki Kimura, Keisuke Ishibashi, Tatsuya Mori
Network Event Extraction from Log Data with Nonnegative Tensor Factorization. IEICE Trans. Commun. 100-B(10): 1865-1878 (2017) - 2016
- [j5]Motoi Iwashita, Akiya Inoue, Takeshi Kurosawa, Ken Nishimatsu:
Efficient microarea selection algorithm for infrastructure installation of broadband services. Int. J. Comput. Intell. Stud. 5(3/4): 219-236 (2016) - 2015
- [c17]Kei Takeshita, Masahiro Yokota, Ken Nishimatsu:
Early network failure detection system by analyzing Twitter data. IM 2015: 279-286 - [c16]Masahiro Yokota, Kei Takeshita, Ken Nishimatsu:
Demonstration of carrier network failure detection by analyzing Twitter. IM 2015: 1159-1160 - [c15]Motoi Iwashita, Akiya Inoue, Takeshi Kurosawa, Ken Nishimatsu:
Efficient Method to Determine Microarea with High Potential Demand for Broadband Services. KES 2015: 1728-1737 - 2014
- [c14]Tatsuaki Kimura, Keisuke Ishibashi, Tatsuya Mori
Spatio-temporal factorization of log data for understanding network events. INFOCOM 2014: 610-618 - [c13]Motoi Iwashita, Takeshi Kurosawa, Akiya Inoue, Ken Nishimatsu:
An improvement of micro area selection technique for the diffusion of ICT infrastructure. SNPD 2014: 1-6 - 2013
- [c12]Akiya Inoue, Motoi Iwashita, Takeshi Kurosawa, Ken Nishimatsu:
Mobile-Carrier Choice Behavior Analysis Around Smart Phone Market. SNPD 2013: 400-405 - 2012
- [j4]Akiya Inoue, Yuuki Takano, Takeshi Kurosawa, Motoi Iwashita, Ken Nishimatsu:
Mobile-carrier Choice Modeling Framework Under Competitive Conditions. J. Inf. Process. 20(3): 585-591 (2012) - [c11]Satoshi Nakano, Akiya Inoue, Kiyotaka Otsuka, Takeshi Kurosawa, Motoi Iwashita, Ken Nishimatsu:
Mobile-Carrier Churning Behavior Modeling Based on Customer Satisfaction. SNPD 2012: 760-765 - 2011
- [j3]Motoi Iwashita, Shinsuke Shimogawa, Ken Nishimatsu:
Semantic analysis and classification method for customer enquiries in telecommunication services. Eng. Appl. Artif. Intell. 24(8): 1521-1531 (2011) - [j2]Takeshi Kurosawa, Denis Bolduc, Moshe E. Ben-Akiva
Demand Analysis by Modeling Choice of Internet Access and IP Telephony. Int. J. Inf. Syst. Serv. Sect. 3(3): 1-26 (2011) - 2010
- [j1]Motoi Iwashita, Ken Nishimatsu, Takeshi Kurosawa, Shinsuke Shimogawa:
Broadband Demand Analysis for Network Building. Rev. Socionetwork Strateg. 4(1): 17-28 (2010) - [c10]Yuuki Takano, Akiya Inoue, Takeshi Kurosawa, Motoi Iwashita, Ken Nishimatsu:
Customer Segmentation in Mobile Carrier Choice Modeling. ACIS-ICIS 2010: 111-116
2000 – 2009
- 2009
- [c9]Motoi Iwashita, Shinsuke Shimogawa, Ken Nishimatsu:
Text Mining for Customer Enquiries in Telecommunication Services. KES (2) 2009: 228-235 - 2008
- [c8]Motoi Iwashita, Ken Nishimatsu, Shinsuke Shimogawa:
Semantic Analysis Method for Unstructured Data in Telecom Services. ICDM Workshops 2008: 789-795 - [c7]Motoi Iwashita, Ken Nishimatsu, Shinsuke Shimogawa:
Using Co-Occurrence to Classify Unstructured Data in Telecommunication Services. ICE-B 2008: 12-17 - [c6]Motoi Iwashita, Ken Nishimatsu, Shinsuke Shimogawa:
Method for Classification of Unstructured Data in Telecommunication Services. ICETE (Selected Papers) 2008: 49-60 - 2007
- [c5]Takeshi Kurosawa, Ken Nishimatsu, Motoi Iwashita, Akiya Inoue:
Customer Behavior Modeling under Several Decision-Making Processes by using EM Algorithm. ICE-B 2007: 339-346 - 2005
- [c4]Takeshi Kurosawa, Akiya Inoue, Ken Nishimatsu:
Service Demand Analysis Using Customer-choice Behavior Modeling, with Consideration of Awareness and Perception. EEE 2005: 250-255 - 2004
- [c3]Hiromichi Kawano, Ken Nishimatsu, Tetsuo Hattori:
New Method for Structural Change Detection of Time Series as an Optimal Stopping Problem. ICINCO (3) 2004: 24-31 - [c2]Hiromichi Kawano, Tetsuo Hattori, Ken Nishimatsu:
Structural Change Detection in Time Series Based on DP with Action Cost. IRI 2004: 402-407
1990 – 1999
- 1996
- [c1]Hideo Fukumori, Yoichi Kono, Ken Nishimatsu, Yoichi Muraoka:
Finite element analysis with heterogeneous parallel computer environment over ATM network. ISPAN 1996: 124-130
Coauthor Index
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