• 378 Citations
  • 9 h-Index
1991 …2019
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Research Output 1991 2019

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Conference contribution
2018
3 Citations (Scopus)

Deep neural networks for activity recognition with multi-sensor data in a smart home

Park, J., Jang, K. & Yang, S-B., 2018 May 4, IEEE World Forum on Internet of Things, WF-IoT 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 155-160 6 p. (IEEE World Forum on Internet of Things, WF-IoT 2018 - Proceedings; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Recurrent neural networks
Sensors
Network architecture
Life cycle
Deep neural networks

Long-term location pattern based forwarding scheme in opportunistic networks

Jang, K., Park, J. & Yang, S-B., 2018 May 4, IEEE World Forum on Internet of Things, WF-IoT 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 401-406 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Communication
Mobile ad hoc networks
Simulators
Node
Internet of things
2011
4 Citations (Scopus)

An enhanced super-peer system considering mobility and energy in mobile environments

Kim, S. K., Lee, K. J. & Yang, S. B., 2011 May 23, International Symposium on Wireless and Pervasive Computing, ISWPC 2011. 5751333

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mobile ad hoc networks
Mobile devices
Simulators
Experiments
2010
4 Citations (Scopus)

An effective emergency escape system with service-oriented architecture in a double-layered MANET

Lee, J. S. & Yang, S. B., 2010 Dec 1, Proceedings - 2010 IEEE International Conference on Service-Oriented Computing and Applications, SOCA 2010. 5707159

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Service oriented architecture (SOA)
Disasters
Wi-Fi
Mobile devices
Global positioning system
1 Citation (Scopus)

An effective power saving mechanism for IEEE 802.11 PSM in double-layered mobile P2P systems

Lee, J. H., Kim, T. H., Song, J. W., Lee, K. J. & Yang, S-B., 2010 Oct 21, Advanced Communication and Networking - Second International Conference, ACN 2010, Proceedings. p. 64-73 10 p. (Communications in Computer and Information Science; vol. 77 CCIS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Power Saving
P2P Systems
IEEE 802.11
Mobile Systems
Energy efficiency
8 Citations (Scopus)

MobiRT: An implementation of opengl ES-based CPU-GPU hybrid ray tracer for mobile devices

Nah, J. H., Kang, Y. S., Lee, K. J., Lee, S. J., Han, T. D. & Yang, S. B., 2010 Dec 1, ACM SIGGRAPH ASIA 2010 Sketches, SA'10. 50

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mobile devices
Program processors
Ray tracing
Refraction
User interfaces
2009
7 Citations (Scopus)

An energy-effective routing protocol for mobile P2P systems

Lee, J. H., Song, J. W., Lee, Y. H. & Yang, S-B., 2009 Apr 27, 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009. 4800567. (2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Routing protocols
Mobile devices
Network protocols
Experiments
2 Citations (Scopus)

Effective top-down clustering algorithms for location database systems

Lee, K. J., Song, J. W. & Yang, S. B., 2009 Dec 1, UIC-ATC 2009 - Symposia and Workshops on Ubiquitous, Autonomic and Trusted Computing in Conjunction with the UIC'09 and ATC'09 Conferences. p. 273-279 7 p. 5319226

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clustering algorithms
Scalability
Hierarchical systems
Mobile computing
Mobile telecommunication systems
1 Citation (Scopus)

Improved Location Acquisition Algorithms for the Location-Based Alert Service

Kang, S. Y., Song, J. W., Lee, K. J., Lee, J. H., Kim, J. H. & Yang, S-B., 2009 Nov 9, Advances in Information Security and Assurance - Third International Conference and Workshops, ISA 2009, Proceedings. p. 461-470 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5576 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Location based services
Acquisition
Moving Objects
Data Acquisition
Data acquisition
2008
5 Citations (Scopus)

An FPGA implementation of whitted-style ray tracing accelerator

Park, W. C., Nah, J. H., Park, J. S., Lee, K. H., Kim, D. S., Kim, S. D., Park, J. H., Kim, C. G., Kang, Y. S., Yang, S. B. & Han, T. D., 2008 Nov 28, RT'08 - IEEE/EG Symposium on Interactive Ray Tracing 2008, Proceedings. 1 p. 4634650

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ray tracing
Application specific integrated circuits
Particle accelerators
Field programmable gate arrays (FPGA)
9 Citations (Scopus)

Double-layered mobile P2P systems using energy-efficient routing schemes

Han, J. S., Song, J. W., Kim, T. H. & Yang, S-B., 2008 Dec 1, Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008. p. 122-127 6 p. 4783308

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mobile devices
energy
Experiments
functionality
experiment
8 Citations (Scopus)

Improving prediction quality in collaborative filtering based on clustering

Kim, T. H., Park, S. I. & Yang, S-B., 2008 Dec 1, Proceedings - 2008 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2008. p. 704-710 7 p. 4740533. (Proceedings - 2008 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collaborative filtering
Recommender systems
Clustering algorithms
26 Citations (Scopus)

Mobile pee-to-peer systems using super peers for mobile environments

Han, J. S., Lee, K. J., Song, J. W. & Yang, S-B., 2008 Aug 25, 2008 International Conference on Information Networking, ICOIN. 4472831. (2008 International Conference on Information Networking, ICOIN).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Broadcasting
Mobile devices
Topology
2 Citations (Scopus)

Reliability schemes for P2P systems in dynamic mobile environments

Kim, J. H., Song, J. W., Kim, T. H., Lee, J. H., Lee, K. J., Han, J. S. & Yang, S-B., 2008 Nov 28, Proceedings - International Symposium on Computer Science and Its Applications, CSA 2008. p. 338-342 5 p. 4654111. (Proceedings - International Symposium on Computer Science and Its Applications, CSA 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Communication
Wireless networks

Vertex-based Shared Data Allocation in a Mobile Computing System

Song, J. W., Lee, K. J., Han, J. S. & Yang, S-B., 2008 Aug 25, 2008 International Conference on Information Networking, ICOIN. 4472765

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mobile computing
Servers
Wireless networks
Costs
2007
8 Citations (Scopus)

An effective threshold-based neighbor selection in collaborative filtering

Kim, T. H. & Yang, S. B., 2007 Dec 20, Advances in Information Retrieval - 29th European Conference on IR Research, ECIR 2007, Proceedings. Vol. 4425 LNCS. p. 712-715 4 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4425 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collaborative filtering
Collaborative Filtering
Recommender Systems
Recommender systems
Substitute
2006
6 Citations (Scopus)

An automated system based on incremental learning with applicability toward multilateral negotiations

Park, S. & Yang, S. B., 2006 Dec 1, 2006 SICE-ICASE International Joint Conference. p. 6001-6006 6 p. 4108653

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A processor architecture with effective memory system for sort-last parallel rendering

Park, W. C., Yoon, D. K., Lee, K. W., Kim, I. S., Kim, K. S., Lee, W. J., Han, T. D. & Yang, S. B., 2006 Jul 10, Architecture of Computing Systems - ARCS 2006 - 19th International Conference, Proceedings. Vol. 3894 LNCS. p. 160-175 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3894 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rendering
Cache
Sort
Pixels
Data storage equipment
1 Citation (Scopus)

Improved load balancing algorithms in DHT-based dynamic P2P systems

Song, J. W. & Yang, S-B., 2006 Dec 1, Proceedings of the Fifth IASTED International Conference on Communications, Internet, and Information Technology, CIIT 2006. p. 218-224 7 p. (Proceedings of the Fifth IASTED International Conference on Communications, Internet, and Information Technology, CIIT 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Resource allocation
Dynamical systems
Hash functions
Servers
3 Citations (Scopus)

Location polling algorithm for Alerting Service based on Location

Ahn, B. I., Yang, S-B., Jin, H. C. & Lee, J. Y., 2006 Jun 14, Web and Wireless Geographical Information Systems - 5th International Workshop, W2GIS 2005, Proceedings. p. 104-114 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3833 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polling
Safety
Requirements
Experiment
Experiments
2005
19 Citations (Scopus)

An effective recommendation algorithm for clustering-based recommender systems

Kim, T. H. & Yang, S-B., 2005 Dec 1, AI 2005: Advances in Artificial Intelligence - 18th Australian Joint Conference on Artificial Intelligence, Proceedings. p. 1150-1153 4 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3809 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Recommender Systems
Recommender systems
Recommendations
Clustering
Attribute
2004
2 Citations (Scopus)

An efficient automated negotiation system using multi-attributes in the online environment

Park, S. & Yang, S. B., 2004 Jan 1, Web Engineering - 4th International Conference, ICWE 2004, Proceedings. Springer Verlag, Vol. 3140. p. 544-557 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3140).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Automated Negotiation
Software agents
Attribute
Neural networks
Agent Systems
2003

An effective hardware architecture for bump mapping using angular operation

Lee, S. G., Park, W. C., Lee, W. J., Han, T-D. & Yang, S-B., 2003 Dec 1, GH '03 - Graphics Hardware 2003. p. 68-75 8 p. (Proceedings of the SIGGRAPH/Eurographics Workshop on Graphics Hardware).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware
2002

A linear-order based access method for efficient network computations

Woo, S. H. & Yang, S. B., 2002 Jan 1, Engineering and Deployment of Cooperative Information Systems - 1st International Conference, EDCIS 2002, Proceedings. Springer Verlag, Vol. 2480. p. 289-302 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2480).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Linear Order
Costs
Clustering
Experiments
Shortest path
2 Citations (Scopus)

A mid-texturing pixel rasterization pipeline architecture for 3D rendering processors

Park, W. C., Lee, K. W., Kim, I. S., Han, T-D. & Yang, S-B., 2002 Jan 1, Proceedings - IEEE International Conference on Application-Specific Systems, Architectures, and Processors, ASAP 2002. Schreiber, R., Bhattacharyya, S., Burgess, N. & Schulte, M. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 173-182 10 p. 1030717. (Proceedings of the International Conference on Application-Specific Systems, Architectures and Processors; vol. 2002-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Texturing
Memory architecture
Pipelines
Textures
Pixels
1 Citation (Scopus)

A new bandwidth reduction method for distributed rendering systems

Lee, W. J., Kim, H. R., Park, W. C., Kim, J. W., Han, T. D. & Yang, S. B., 2002 Jan 1, EurAsia-ICT 2002: Information and Communication Technology - First EurAsian Conference, Proceedings. Springer Verlag, Vol. 2510 LNCS. p. 387-394 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2510 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reduction Method
Rendering
Bandwidth
Geometry
Display devices
15 Citations (Scopus)

An improved recommendation algorithm in collaborative filtering

Kim, T. H., Ryu, Y. S., Park, S. I. & Yang, S-B., 2002 Dec 1, E-Commerce and Web Technologies - Third International Conference, EC-Web 2002, Proceedings. p. 254-261 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2455 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collaborative filtering
Collaborative Filtering
Recommendations
Customers
Recommender systems

Hierarchical vertex ordering

Woo, S. H. & Yang, S. B., 2002 Jan 1, Graph Transformation - 1st International Conference, ICGT 2002, Proceedings. Springer Verlag, Vol. 2505. p. 393-401 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2505).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Vertex of a graph
Experiments
Graph Partitioning
Dynamic Programming
2000

A fast digital terrain simplification algorithm with a partitioning method

Kang, Y. S., Lee, T., Yang, S-B. & Park, W. C., 2000 Jan 1, Proceedings - 4th International Conference/Exhibition on High Performance Computing in the Asia-Pacific Region, HPC-Asia 2000. Institute of Electrical and Electronics Engineers Inc., p. 613-618 6 p. 843506. (Proceedings - 4th International Conference/Exhibition on High Performance Computing in the Asia-Pacific Region, HPC-Asia 2000; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Triangulation
Experiments

Parallel stratified and rotating turbulence simulation based on MPIs

Kim, B. U. & Yang, S. B., 2000 Jan 1, Proceedings - 4th International Conference/Exhibition on High Performance Computing in the Asia-Pacific Region, HPC-Asia 2000. Institute of Electrical and Electronics Engineers Inc., Vol. 2. p. 884-888 5 p. 843566

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Turbulence
Decomposition
Large eddy simulation
Poisson equation
Message passing
1999
2 Citations (Scopus)

An adaptive search algorithm for finding motion vectors

Koh, Y. J. & Yang, S-B., 1999 Jan 1, IEEE Region 10 Annual International Conference, Proceedings/TENCON. Institute of Electrical and Electronics Engineers Inc., Vol. 1. p. 186-189 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Motion compensation
4 Citations (Scopus)

An efficient hybrid search algorithm for fast block matching in video coding

Kiam, J. Y. & Yang, S-B., 1999 Jan 1, IEEE Region 10 Annual International Conference, Proceedings/TENCON. Institute of Electrical and Electronics Engineers Inc., Vol. 1. p. 112-115 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image coding
Diamonds
1997
1 Citation (Scopus)

An efficient local address generation for the block-cyclic distribution

Kwon, O. Y., Kim, T. G., Han, T-D., Yang, S-B. & Kim, S-D., 1997 Jan 1, 1997 3rd International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 1997. Zhou, W., Goscinski, A. & Hobbs, M. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 389-396 8 p. 651507. (1997 3rd International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 1997).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Memory based processor array for artificial neural networks

Kim, Y., Noh, M. J., Han, T-D., Kim, S-D. & Yang, S-B., 1997 Dec 1, 1997 IEEE International Conference on Neural Networks, ICNN 1997. Vol. 2. p. 969-974 6 p. 616157

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Parallel processing systems
Neural networks
Data storage equipment
Computer systems
Memory architecture
1991
1 Citation (Scopus)

Simple randomized parallel algorithms for finding a maximal matching in an undirected graph

Yang, S. B., Dhall, S. K. & Lakshmivarahan, S., 1991 Jan 1, Conference Proceedings - IEEE SOUTHEASTCON. Publ by IEEE, Vol. 1. p. 579-581 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Parallel algorithms