2	3	Div. of Informatics, Edinburgh Univ.	Div. of Informatics, Edinburgh Univ.
2	42	Div. of Informatics, Edinburgh Univ.	Sch. of Informatics, Edinburgh Univ.
2	46	Div. of Informatics, Edinburgh Univ.	Sch. of Informatics, Edinburgh Univ., UK
3	42	Div. of Informatics, Edinburgh Univ.	Sch. of Informatics, Edinburgh Univ.
3	46	Div. of Informatics, Edinburgh Univ.	Sch. of Informatics, Edinburgh Univ., UK
5	30	Univ. of Wales, Aberystwyth	Department of Computer Science, University of Wales, Aberystwyth, UK SY23 3DB
5	31	Univ. of Wales, Aberystwyth	Department of Computer Science, University of Wales, Aberystwyth, United Kingdom SY23 3DB
5	32	Univ. of Wales, Aberystwyth	Department of Computer Science, The University of Wales, Aberystwyth, UK
5	34	Univ. of Wales, Aberystwyth	Department of Computer Science, The University of Wales, Aberystwyth, Penglais, Aberystwyth, Ceredigion, Wales, UK
5	43	Univ. of Wales, Aberystwyth	Dept. of Comput. Sci., Univ. of Wales, Aberystwyth
5	65	Univ. of Wales, Aberystwyth	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB, UK; e-mail: qqs&commat;aber.ac.uk
5	66	Univ. of Wales, Aberystwyth	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB
6	7	Wales Univ., Aberystwyth	Wales Univ., Aberystwyth
10	67	Provincial Key Lab. of Inf. Coding & Transm., Southwest Jiaotong Univ., Chengdu	Provincial Key Lab of Information Coding and Transmission, Southwest Jiaotong University, Chengdu, Sichuan 610031, PR China
24	25	School of Informatics, University of Edinburgh, Edinburgh EH8 9LE, UK	Division of Informatics, University of Edinburgh, 80 South Bridge, Edinburgh EH1 1HN, UK E&dash;mail: qiangs&commat;dai.ed.ac.uk
24	29	School of Informatics, University of Edinburgh, Edinburgh EH8 9LE, UK	Institute for Representation and Reasoning, Division of Informatics, University of Edinburgh, 80 South Bridge, Edinburgh, EH1, 1HN qiangs@dai.ed.ac.uk
25	29	Division of Informatics, University of Edinburgh, 80 South Bridge, Edinburgh EH1 1HN, UK E&dash;mail: qiangs&commat;dai.ed.ac.uk	Institute for Representation and Reasoning, Division of Informatics, University of Edinburgh, 80 South Bridge, Edinburgh, EH1, 1HN qiangs@dai.ed.ac.uk
30	31	Department of Computer Science, University of Wales, Aberystwyth, UK SY23 3DB	Department of Computer Science, University of Wales, Aberystwyth, United Kingdom SY23 3DB
30	32	Department of Computer Science, University of Wales, Aberystwyth, UK SY23 3DB	Department of Computer Science, The University of Wales, Aberystwyth, UK
30	34	Department of Computer Science, University of Wales, Aberystwyth, UK SY23 3DB	Department of Computer Science, The University of Wales, Aberystwyth, Penglais, Aberystwyth, Ceredigion, Wales, UK
30	43	Department of Computer Science, University of Wales, Aberystwyth, UK SY23 3DB	Dept. of Comput. Sci., Univ. of Wales, Aberystwyth
30	65	Department of Computer Science, University of Wales, Aberystwyth, UK SY23 3DB	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB, UK; e-mail: qqs&commat;aber.ac.uk
30	66	Department of Computer Science, University of Wales, Aberystwyth, UK SY23 3DB	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB
31	32	Department of Computer Science, University of Wales, Aberystwyth, United Kingdom SY23 3DB	Department of Computer Science, The University of Wales, Aberystwyth, UK
31	34	Department of Computer Science, University of Wales, Aberystwyth, United Kingdom SY23 3DB	Department of Computer Science, The University of Wales, Aberystwyth, Penglais, Aberystwyth, Ceredigion, Wales, UK
31	43	Department of Computer Science, University of Wales, Aberystwyth, United Kingdom SY23 3DB	Dept. of Comput. Sci., Univ. of Wales, Aberystwyth
31	65	Department of Computer Science, University of Wales, Aberystwyth, United Kingdom SY23 3DB	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB, UK; e-mail: qqs&commat;aber.ac.uk
31	66	Department of Computer Science, University of Wales, Aberystwyth, United Kingdom SY23 3DB	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB
32	34	Department of Computer Science, The University of Wales, Aberystwyth, UK	Department of Computer Science, The University of Wales, Aberystwyth, Penglais, Aberystwyth, Ceredigion, Wales, UK
32	43	Department of Computer Science, The University of Wales, Aberystwyth, UK	Dept. of Comput. Sci., Univ. of Wales, Aberystwyth
32	65	Department of Computer Science, The University of Wales, Aberystwyth, UK	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB, UK; e-mail: qqs&commat;aber.ac.uk
32	66	Department of Computer Science, The University of Wales, Aberystwyth, UK	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB
34	43	Department of Computer Science, The University of Wales, Aberystwyth, Penglais, Aberystwyth, Ceredigion, Wales, UK	Dept. of Comput. Sci., Univ. of Wales, Aberystwyth
34	65	Department of Computer Science, The University of Wales, Aberystwyth, Penglais, Aberystwyth, Ceredigion, Wales, UK	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB, UK; e-mail: qqs&commat;aber.ac.uk
34	66	Department of Computer Science, The University of Wales, Aberystwyth, Penglais, Aberystwyth, Ceredigion, Wales, UK	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB
42	46	Sch. of Informatics, Edinburgh Univ.	Sch. of Informatics, Edinburgh Univ., UK
43	65	Dept. of Comput. Sci., Univ. of Wales, Aberystwyth	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB, UK; e-mail: qqs&commat;aber.ac.uk
43	66	Dept. of Comput. Sci., Univ. of Wales, Aberystwyth	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB
44	51	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth	Department of Computer Sciences, Aberystwyth University, Wales, UK
44	52	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth	Department of Computer Science, Aberystwyth University, Wales, UK
44	54	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth	Aberystwyth University, Aberystwyth, UK
44	56	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth	Department of Computer Science, Aberystwyth University, Wales, UK
44	58	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth	Dept. of Computer Science, Aberystwyth University, Wales, UK
44	59	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth	Dept. of Computer Science, Aberystwyth University, Wales, UK
44	60	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth, UK
44	62	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth	Aberystwyth University, Department of Computer Science, SY23 3DB, Wales, UK
51	52	Department of Computer Sciences, Aberystwyth University, Wales, UK	Department of Computer Science, Aberystwyth University, Wales, UK
51	54	Department of Computer Sciences, Aberystwyth University, Wales, UK	Aberystwyth University, Aberystwyth, UK
51	56	Department of Computer Sciences, Aberystwyth University, Wales, UK	Department of Computer Science, Aberystwyth University, Wales, UK
51	58	Department of Computer Sciences, Aberystwyth University, Wales, UK	Dept. of Computer Science, Aberystwyth University, Wales, UK
51	59	Department of Computer Sciences, Aberystwyth University, Wales, UK	Dept. of Computer Science, Aberystwyth University, Wales, UK
51	60	Department of Computer Sciences, Aberystwyth University, Wales, UK	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth, UK
51	62	Department of Computer Sciences, Aberystwyth University, Wales, UK	Aberystwyth University, Department of Computer Science, SY23 3DB, Wales, UK
52	54	Department of Computer Science, Aberystwyth University, Wales, UK	Aberystwyth University, Aberystwyth, UK
52	56	Department of Computer Science, Aberystwyth University, Wales, UK	Department of Computer Science, Aberystwyth University, Wales, UK
52	58	Department of Computer Science, Aberystwyth University, Wales, UK	Dept. of Computer Science, Aberystwyth University, Wales, UK
52	59	Department of Computer Science, Aberystwyth University, Wales, UK	Dept. of Computer Science, Aberystwyth University, Wales, UK
52	60	Department of Computer Science, Aberystwyth University, Wales, UK	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth, UK
52	62	Department of Computer Science, Aberystwyth University, Wales, UK	Aberystwyth University, Department of Computer Science, SY23 3DB, Wales, UK
54	56	Aberystwyth University, Aberystwyth, UK	Department of Computer Science, Aberystwyth University, Wales, UK
54	58	Aberystwyth University, Aberystwyth, UK	Dept. of Computer Science, Aberystwyth University, Wales, UK
54	59	Aberystwyth University, Aberystwyth, UK	Dept. of Computer Science, Aberystwyth University, Wales, UK
54	60	Aberystwyth University, Aberystwyth, UK	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth, UK
54	62	Aberystwyth University, Aberystwyth, UK	Aberystwyth University, Department of Computer Science, SY23 3DB, Wales, UK
56	58	Department of Computer Science, Aberystwyth University, Wales, UK	Dept. of Computer Science, Aberystwyth University, Wales, UK
56	59	Department of Computer Science, Aberystwyth University, Wales, UK	Dept. of Computer Science, Aberystwyth University, Wales, UK
56	60	Department of Computer Science, Aberystwyth University, Wales, UK	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth, UK
56	62	Department of Computer Science, Aberystwyth University, Wales, UK	Aberystwyth University, Department of Computer Science, SY23 3DB, Wales, UK
58	59	Dept. of Computer Science, Aberystwyth University, Wales, UK	Dept. of Computer Science, Aberystwyth University, Wales, UK
58	60	Dept. of Computer Science, Aberystwyth University, Wales, UK	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth, UK
58	62	Dept. of Computer Science, Aberystwyth University, Wales, UK	Aberystwyth University, Department of Computer Science, SY23 3DB, Wales, UK
59	60	Dept. of Computer Science, Aberystwyth University, Wales, UK	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth, UK
59	62	Dept. of Computer Science, Aberystwyth University, Wales, UK	Aberystwyth University, Department of Computer Science, SY23 3DB, Wales, UK
60	62	Dept. of Comput. Sci., Aberystwyth Univ., Aberystwyth, UK	Aberystwyth University, Department of Computer Science, SY23 3DB, Wales, UK
63	64	Sch. of Astronaut. Sci. & Technol., Beijing Inst. of Technol., Beijing	Sch. of Astronaut. Sci. & Technol., Beijing Inst. of Technol., Beijing
65	66	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB, UK; e-mail: qqs&commat;aber.ac.uk	Department of Computer Science, University of Wales, Aberystwyth SY23 3DB
