One note about uploading final versions. Please submit the final version on time.

1.May 10, send a draft revision and a summary of revision to your shepherd for approval. The shepherd may approve your paper and provide you with further suggestions to improve your paper.
2.May 20, upload the final version to the paper submission sites. Note that, only papers explicitly approved by the shepherd will be considered by the conference.

About uploading final versions:
1. About Chinese submissions.
Please login the submission system, click “edit” menu and you can then edit the paper and upload the final version.
2. About English submission, as the submission system does not accept files in forms other than pdf or ps.
Please send your final version, as well as required files to
Your mail title should be “ACA 2014 Final Vesrion for Paper#XXX” XXX is your submission number.