 | 2011 |
| 5 |  | Wei-Chieh Ke,
Bing-Hong Liu,
Ming-Jer Tsai:
The critical-square-grid coverage problem in wireless sensor networks is NP-Complete.
Computer Networks 55(9): 2209-2220 (2011) |
| 4 |  | Wei-Chieh Ke,
Bing-Hong Liu,
Ming-Jer Tsai:
Efficient Algorithm for Constructing Minimum Size Wireless Sensor Networks to Fully Cover Critical Square Grids.
IEEE Transactions on Wireless Communications 10(4): 1154-1164 (2011) |
| 2008 |
| 3 |  | Bing-Hong Liu,
Wei-Chieh Ke,
Chin-Hsien Tsai,
Ming-Jer Tsai:
Constructing a Message-Pruning Tree with Minimum Cost for Tracking Moving Objects in Wireless Sensor Networks Is NP-Complete and an Enhanced Data Aggregation Structure.
IEEE Trans. Computers 57(6): 849-863 (2008) |
| 2007 |
| 2 |  | Wei-Chieh Ke,
Bing-Hong Liu,
Ming-Jer Tsai:
Constructing a Wireless Sensor Network to Fully Cover Critical Grids by Deploying Minimum Sensors on Grid Points Is NP-Complete.
IEEE Trans. Computers 56(5): 710-715 (2007) |
| 2006 |
| 1 |  | Bing-Hong Liu,
Wei-Chieh Ke,
Ming-Jer Tsai:
Distributed formation of core-based forwarding multicast trees in mobile ad hoc networks.
Telecommunication Systems 32(4): 263-281 (2006) |