Hiroaki Murakami

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 18

Top Topics

Position Estimation

Indoor Positioning

Top Venues

Publications

Shota Shimada, Hiroaki Murakami, Kota Tsubouchi, Takuya Sasatani, Yoshihiro Kawahara
Camera-Based Position Estimation using Frequency-Multiplexed Luminance Gradient. PerCom Workshops (2024)
Masanari Nakamura, Yuta Funada, Hiroaki Murakami, Hiromichi Hashizume, Masanori Sugimoto
Indoor 3D Positioning Method for a Microphone using a Single Speaker. IPIN (2023)
Akira Taniguchi, Hiroaki Murakami, Ryo Ozaki, Tadahiro Taniguchi
Unsupervised Multimodal Word Discovery Based on Double Articulation Analysis With Co-Occurrence Cues. IEEE Trans. Cogn. Dev. Syst. 15 (4) (2023)
Keiichiro Taniguchi, Yosuke Kamiya, Daisuke Sato, Takashi Nishimoto, Ruizi Zhang, Shohei Miyata, Hiroaki Murakami, Nobuki Matsui, Yasunori Akashi, Yoshihiro Kawahara
Development of control systems for VRF indoor units responds to individual thermal preferences. BuildSys@SenSys (2023)
Yukiya Mita, Hiroaki Murakami, Takuya Sasatani, Matthew Ishige, Yoshihiro Kawahara
Poster Abstract: Enhancing Fingerprint-based Smartphone Localization Using Acoustic Time-of-Flight for Complex Indoors. SenSys (2023)
Takuhiro Shimokawa, Kota Tsubouchi, Yoshihiro Kawahara, Hiroaki Murakami, Masamichi Shimosaka
Data-driven Simulation of Wireless Communication Signal Strength in Indoor Environments. IPIN (2023)
Yuke Zhang, Ken Takaki, Hiroaki Murakami, Takuya Sasatani, Yoshihiro Kawahara
Toward Continuous Finger Positioning on Ear Using Bone Conduction Speaker. SenSys (2022)
Takumi Suzaki, Hiroaki Murakami, Masanari Nakamura, Hiroki Watanabe, Hiromichi Hashizume, Masanori Sugimoto
PT-Sync: COTS Speaker-based Pseudo Time Synchronization for Acoustic Indoor Positioning. IPIN (2022)
Issey Sukeda, Hiroaki Murakami, Yuuki Nishiyama, Yoshihiro Kawahara
Recursive Queueing Estimation Using Smartphone-Based Acoustic Ranging. SenSys (2022)
Yang Zhen, Masato Sugasaki, Yoshihiro Kawahara, Kota Tsubouchi, Matthew Ishige, Hiroaki Murakami, Masamichi Shimosaka
Efficient Adaptive Beacon Deployment Optimization for Indoor Crowd Monitoring Applications. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 6 (4) (2022)
Yuuki Nishiyama, Hiroaki Murakami, Ryoto Suzuki, Kazusato Oko, Issey Sukeda, Kaoru Sezaki, Yoshihiro Kawahara
MOCHA: mobile check-in application for university campuses beyond COVID-19. MobiHoc (2022)
Akira Taniguchi, Hiroaki Murakami, Ryo Ozaki, Tadahiro Taniguchi
Unsupervised Multimodal Word Discovery based on Double Articulation Analysis with Co-occurrence cues. CoRR (2022)
Ryoto Suzuki, Yuuki Nishiyama, Hiroaki Murakami, Yoshihiro Kawahara, Kaoru Sezaki
Room Scale Localization Improvement Utilizing Stay Time Characteristics of Each Room. SenSys (2022)
Hiroaki Murakami, Yuki Kandori, Takumi Suzaki, Masanari Nakamura, Hiroki Watanabe, Hiromichi Hashizume, Masanori Sugimoto
NL-Beep: A Ranging System between Multiple Smartphones Using Acoustic Sensing in NLOS Environments. IPIN (2021)
Takumi Suzaki, Masanari Nakamura, Hiroaki Murakami, Hiroki Watanabe, Hiromichi Hashizume, Masanori Sugimoto
Expanding the Positioning Area for Acoustic Localization Using COTS Mobile Devices. MobiQuitous (2021)
Masanari Nakamura, Kento Fujimoto, Hiroaki Murakami, Hiromichi Hashizume, Masanori Sugimoto
Indoor Localization Method For a Microphone Using a Single Speaker. IPIN (2021)
Hiroaki Murakami, Masanari Nakamura, Hiromichi Hashizume, Masanori Sugimoto
3-D Localization for Smartphones using a Single Speaker. IPIN (2019)
Hiroaki Murakami, Masanari Nakamura, Shoma Yamasaki, Hiromichi Hashizume, Masanori Sugimoto
Smartphone Localization Using Active-Passive Acoustic Sensing. IPIN (2018)
Hiroaki Murakami, Yoshiki Higo, Shinji Kusumoto
ClonePacker: A tool for clone set visualization. SANER (2015)
Takafumi Ohta, Hiroaki Murakami, Hiroshi Igaki, Yoshiki Higo, Shinji Kusumoto
Source code reuse evaluation by using real/potential copy and paste. IWSC (2015)
Yusuke Sabi, Hiroaki Murakami, Yoshiki Higo, Shinji Kusumoto
Reordering results of keyword-based code search for supporting simultaneous code changes. ICPC (2015)
Jouni A. Laitinen, Hiroaki Murakami, Jan M. Pawlowski
Barriers to Open Innovation and Knowledge Management: A Comparative Analysis ofWestern and Japanese Literature. MKWI (2014)
Hiroaki Murakami, Keisuke Hotta, Yoshiki Higo, Shinji Kusumoto
Predicting Next Changes at the Fine-Grained Level. APSEC (1) (2014)
Hiroaki Murakami, Yoshiki Higo, Shinji Kusumoto
A dataset of clone references with gaps. MSR (2014)
Hiroaki Murakami, Keisuke Hotta, Yoshiki Higo, Hiroshi Igaki, Shinji Kusumoto
Gapped code clone detection with lightweight source code analysis. ICPC (2013)
Hiroaki Murakami, Keisuke Hotta, Yoshiki Higo, Hiroshi Igaki, Shinji Kusumoto
Folding Repeated Instructions for Improving Token-Based Code Clone Detection. SCAM (2012)
Brian K. Flachs, Shigehiro Asano, Sang H. Dhong, H. Peter Hofstee, Gilles Gervais, Roy Kim, Tien Le, Peichun Liu, Jens Leenstra, John S. Liberty, Brad W. Michael, Hwa-Joon Oh, Silvia M. Müller, Osamu Takahashi, Koji Hirairi, Atsushi Kawasumi, Hiroaki Murakami, Hiromi Noro, Shoji Onishi, Juergen Pille, Joel Silberman, Suksoon Yong, Akiyuki Hatakeyama, Yukio Watanabe, Naoka Yano, Daniel A. Brokenshire, Mohammad Peyravian, VanDung To, Eiji Iwata
Microarchitecture and implementation of the synergistic processor in 65-nm and 90-nm SOI. IBM J. Res. Dev. 51 (5) (2007)
James D. Warnock, Dieter F. Wendel, Tony Aipperspach, Erwin Behnen, Robert A. Cordes, Sang H. Dhong, Koji Hirairi, Hiroaki Murakami, Shohji Onishi, Dac C. Pham, Jürgen Pille, Stephen D. Posluszny, Osamu Takahashi, Huajun Wen
Circuit Design Techniques for a First-Generation Cell Broadband Engine Processor. IEEE J. Solid State Circuits 41 (8) (2006)
Osamu Takahashi, Russ Cook, Scott R. Cottier, Sang H. Dhong, Brian K. Flachs, Koji Hirairi, Atsushi Kawasumi, Hiroaki Murakami, Hiromi Noro, Hwa-Joon Oh, S. Onish, Juergen Pille, Joel Silberman
The circuit design of the synergistic processor element of a CELL processor. ICCAD (2005)
Takayuki Kamei, Hideaki Takeda, Yukio Ootaguro, Takayoshi Shimazawa, Kazuhiko Tachibana, Shin'ichi Kawakami, Seiji Norimatsu, Fujio Ishihara, Toshinori Sato, Hiroaki Murakami, Nobuhiro Ide, Yukio Endo, Akira Aono, Atsushi Kunimatsu
300MHz design methodology of VU for emotion synthesis. ASP-DAC (2000)
Nobuhiro Ide, Masashi Hirano, Yukio Endo, Shin-ichi Yoshioka, Hiroaki Murakami, Atsushi Kunimatsu, Toshinori Sato, Takayuki Kamei, Toyoshi Okada, Masakazu Suzuoki
2.44-GFLOPS 300-MHz floating-point vector-processing unit for high-performance 3D graphics computing. IEEE J. Solid State Circuits 35 (7) (2000)
Atsushi Kunimatsu, Nobuhiro Ide, Toshinori Sato, Yukio Endo, Hiroaki Murakami, Takayuki Kamei, Masashi Hirano, Fujio Ishihara, Haruyuki Tago, Masaaki Oka, Akio Ohba, Teiji Yutaka, Toyoshi Okada, Masakazu Suzuoki
Vector Unit Architecture for Emotion Synthesis. IEEE Micro 20 (2) (2000)
Masakazu Suzuoki, Ken Kutaragi, Toshiyuki Hiroi, Hidetaka Magoshi, Shin'ichi Okamoto, Masaaki Oka, Akio Ohba, Yasuyuki Yamamoto, Makoto Furuhashi, Masayoshi Tanaka, Teiji Yutaka, Toyoshi Okada, Masato Nagamatsu, Yukihiro Urakawa, Masami Funyu, Atsushi Kunimatsu, Harutaka Goto, Kazuhiro Hashimoto, Nobuhiro Ide, Hiroaki Murakami, Yukio Ohtaguro, Akira Aono
A microprocessor with a 128-bit CPU, ten floating-point MAC's, four floating-point dividers, and an MPEG-2 decoder. IEEE J. Solid State Circuits 34 (11) (1999)