Abstracts of Invited Speakers: IS-01: On Antimagic Labelings of Graphs Martin Baca IS-02: Progress on One Old and One New Graph Labeling Problem Gary Bloom IS-03: Mathematics of Privacy Ljiljana Brankovic IS-04: The structure of the critically connected graphs Ketut Budayasa IS-05: Labeled graphs and applications Suresh M. Hegde IS-06: On the Security of Individual Data Gyula O. H. Katona IS-07: Distance Constrained Graph Labelings Jan Kratochvil IS-08: On the Bigraceful Conjecture Anna Llado IS-09: Constructive Enumeration without Isomorphs Brendan McKay IS-10: Moore Graphs and Beyond Mirka Miller IS-11: Algorithms to obtain cryptographically suitable elliptic curves Josep Maria MIRET Biscoa IS-12: A bridge between engineering and mathematics Budi Rahardjo IS-13: Eccentric Digraphs Joe Ryan IS-14: Closures and stable properties Zdenek Ryjacek IS-15: New constructions of anonymous membership broadcasting schemes H.C.A. van Tilborg IS-16: Elliptic curve cryptography Magda VALLS Marsal IS-17: Enterprise Graphs and Small Worlds Walter D.Wallis Abstracts of Contributed Talks: CT-01: J. Aisbett, J. Rickard, and G. Gibbon CT-01: Kashif Ali, E.T. Baskoro CT-01: H. Assiyatun, L. Yulianti CT-01: E.T. Baskoro, L. Yulianti, H. Assiyatun CT-01: E.T. Baskoro, U. Wijayanti CT-01: Akhlaq Ahmad Bhatti CT-01: I. Rahayu, S. Cahyono, D. Priyasta, A. Sarotama, F.R. Triputra, Sobar, M.M. Sarinanto CT-01: S. Cahyono, I. Rahayu, D. Priyasta, A. Sarotama, F.R. Triputra, Sobar, M.M. Sarinanto CT-01: Dafik, M. Miller, J. Ryan, and M. Baca CT-01: Z. Dvorak, D. Kral, J. Teska CT-01: Ernastuti, Ravi A. Salim CT-01: Ernastuti, Asep Juarna CT-01: R.M. Figueroa-Centeno, R. Ichishima, F. A. Muntaner-Batle, M. Rius-Font CT-01: Ford Lumban Gaol, Belawati Widjaja CT-01: Hasmawati, H. Assiyatun, E. T. Baskoro, A.N.M. Salman CT-01: Muhammad Hussain, E.T. Baskoro, Slamin. CT-01: Chairul Imron, Budi Setiyono, R. Simanjuntak, E.T. Baskoro CT-01: Hazrul Iswadi, Edy Tri Baskoro, R. Simanjuntak, A.N.M. Salman CT-01: Imran Javaid CT-01: R.A.D.Kooswinarsinindyah CT-01: Roman Kuzel CT-01: Claude Levesque CT-01: Yung-Ling Lai, Shin-Ju Wu CT-01: Yuqing Lin, M.Miller CT-01: Shabnam Malik CT-01: T. K. Maryati, E. T. Baskoro, A. N. M. Salman CT-01: F. A. Muntaner-Batle, M. Rius-Font CT-01: A.A.G. Ngurah, E.T. Baskoro, R. Simanjuntak, S. Uttunggadewa CT-01: Cecilia E. Nugraheni CT-01: Nurdin, A.N.M. Salman, E.T.Baskoro CT-01: A.M. Qureshi, S. Malik CT-01: M .T. Rahim, Slamin CT-01: H. Roslan and Y.H. Peng CT-01: Mania Roswita, Diari Indriati, and Tri Atmojo Kusmayad CT-01: A.N.M. Salman CT-01: Oriol Serra CT-01: Denny R. Silaban and Kiki A. Sugeng CT-01: M.Simanihuruk, Nirmala Achuthan, and N.R. Achuthan CT-01: Kiki A. Sugeng and Mirka Miller CT-01: Kiki A. Sugeng, Rahmi Rusin and Helen Burhan CT-01: Surahmat CT-01: Mike Susmikanti CT-01: Saib Suwilo CT-01: Jianmin Tang, Yuqing Lin, Mirka Miller CT-01: S. Uttunggadewa, Syafrizal Sy, H. Assiyatun, and E.T. Baskoro CT-01: Guillermo Pineda-Villavicencio, Mirka Miller CT-01: Kristiana Wijaya and Slamin CT-01: Xin-Wen Wu, Margreta Kuijper and Parampalli Udaya