From the content: The Theory Research of Tunnels Seismic Damage -- Exploration of Training Mode of Urban Rail Professional in University -- Research of Dynamic Adjustment Algorithm of Matching Rule Database of Network Intrusion Detection -- Research and Improvement of Pattern Matching Algorithm of Intrusion Detection -- Applied Research on Cold Recycling Technology of Asphalt Pavement -- The Application of Vector Space Model in the Information Retrieval System -- Study on the Application of Serial Communication Programming Technology in Embedded System.

2012 International Conference on Software Engineering, Knowledge Engineering and Information Engineering (SEKEIE 2012) will be held in Macau, April 1-2, 2012 . This conference will bring researchers and experts from the three areas of Software Engineering, Knowledge Engineering and Information Engineering together to share their latest research results and ideas.   This volume book covered significant recent developments in the Software Engineering, Knowledge Engineering and Information Engineering field, both theoretical and applied. We are glad this conference attracts your attentions, and thank your support to our conference. We will absorb remarkable suggestion, and make our conference more successful and perfect.