自然科学理論系部門

研究成果 1983 2019

フィルター
論文
2016
5 引用 (Scopus)

Browsing-pattern mining from e-book logs with non-negative matrix factorization

Shimada, A., Okubo, F. & Ogata, H., 1 1 2016, p. 636-637. 2 p.

研究成果: 会議への寄与タイプ論文

Factorization
Students
2013

Acculturation in context: Knowledge sharing through ubiquitous technologies

Cook, S. A., Ogata, H., Elwell, M. G. & Ikeda, M., 1 1 2013, p. 508-517. 10 p.

研究成果: 会議への寄与タイプ論文

acculturation
Knowledge acquisition
knowledge
Computer systems
Japan

Analysis of Ubiquitous Learning Logs in the context of science communications in a museum

Ogata, H., Mouri, K., Bono, M., Joh, A., Takanashi, K., Osaki, A., Ochiai, H. & Morita, Y., 1 1 2013, p. 74-79. 6 p.

研究成果: 会議への寄与タイプ論文

Science of Communication
Museums
museum
Communication
Radio frequency identification (RFID)
8 引用 (Scopus)

Enhancing outside-class learning using ubiquitous learning log system

Uosaki, N., Ogata, H., Li, M., Hou, B. & Mouri, K., 1 1 2013, p. 90-99. 10 p.

研究成果: 会議への寄与タイプ論文

Education
Students
learning
Compensation and Redress
shortage

Meta-documentation: The dissemination of the tacit knowledge inherently attached to organisational documents

Cook, S. A., Ogata, H. & Elwell, M. G., 1 1 2013, p. 539-543. 5 p.

研究成果: 会議への寄与タイプ論文

documentation
social network
interaction
time
1 引用 (Scopus)

Multi-layered background modeling for complex environment surveillance

Yoshinaga, S., Shimada, A., Nagahara, H., Taniguchi, R. I., Kajitani, K. & Naito, T., 1 1 2013, p. 278-283. 6 p.

研究成果: 会議への寄与タイプ論文

Lighting
Pixels
2 引用 (Scopus)

Real-time foreground segmentation from moving camera based on case-based trajectory classification

Nonaka, Y., Shimada, A., Nagahara, H. & Taniguchi, R-I., 1 1 2013, p. 808-812. 5 p.

研究成果: 会議への寄与タイプ論文

Cameras
Trajectories
Pixels
Data storage equipment
Costs
2012

How to increase ubiquitous experiential learning

Li, M., Ogata, H., Hou, B. & Uosaki, N., 1 1 2012, p. 393-397. 5 p.

研究成果: 会議への寄与タイプ論文

learning
Problem-Based Learning
2010

Gravitational self-force effect on eccentric orbits in Schwarzschild geometry

Sago, N., 12 1 2010, p. 327-330. 4 p.

研究成果: 会議への寄与タイプ論文

eccentric orbits
geometry
gravitational fields
formalism
orbitals
2009

Gravitational self-force effect on the periastron shift in schwarzschild spacetime

Sago, N. & Barack, L., 12 1 2009, p. 291-294. 4 p.

研究成果: 会議への寄与タイプ論文

shift
particle motion
frequency shift
orbits
estimates
2008
9 引用 (Scopus)

Online learning of approximate maximum p-norm margin classifiers with bias

Ishibashi, K., Hatano, K. & Takeda, M., 12 1 2008, p. 69-80. 12 p.

研究成果: 会議への寄与タイプ論文

trend
learning
experiment
2005

Gravitational self-force for low multipole modes: Monopole and dipole contributions

Nakano, H., Sago, N., Hikida, W. & Sasaki, M., 12 1 2005, p. 281-284. 4 p.

研究成果: 会議への寄与タイプ論文

monopoles
multipoles
dipoles

The evolution of the 'constants' of motion in the Kerr background

Ganz, K., Hikida, W., Sago, N., Nakano, H. & Tanaka, T., 12 1 2005, p. 179-182. 4 p.

研究成果: 会議への寄与タイプ論文

orbits
particle mass
angular momentum
radiation
approximation
1997
6 引用 (Scopus)

Cooperative view mechanisms in distributed multiuser hypermedia environments

Konomi, S., Yokota, Y., Sakata, K. & Kambayashi, Y., 1 1 1997, p. 15-24. 10 p.

研究成果: 会議への寄与タイプ論文

Hypermedia systems
Computer supported cooperative work
Communication