http://pleiad.dcc.uchile.cl/ 2010-03-20T19:48:26-04:00 http://pleiad.dcc.uchile.cl/ http://pleiad.dcc.uchile.cl/lib/images/favicon.ico text/html 2010-03-20T16:43:52-04:00 Johan Fabry http://pleiad.dcc.uchile.cl/research/software/aspectmaps Introduction The implicit invocation mechanism of AOP introduces an additional layer of complexity in the construction of a system. This can make it harder to understand how base system and aspects interact and thus how the system will behave. For example, when writing pointcut definitions, it is not always clear for a developer where the aspect will intervene in the base code. This can then lead to situations where the pointcut either captures too many join points (false positives), or where… text/html 2010-03-08T10:26:12-04:00 Rodolfo Toledo http://pleiad.dcc.uchile.cl/research/3sec Scoping Strategies for Security * [Scheme Interpreter] * [TmpCleaner example (in the scheme-like language)] * TmpCleaner in AspectScript * [AspectJ code] text/html 2010-03-07T15:04:22-04:00 Eric Tanter http://pleiad.dcc.uchile.cl/people/etanter Éric Tanter PhD in Computer Science <etanter@dcc.uchile.cl> Assistant Professor Blanco Encalada 2120, of.310, Santiago, Chile PLEIAD Lab phone: +56 2 978 49 53 Computer Science Department (DCC), University of Chile fax: +56 2 689 55 31 Associate Researcher of the Valparaiso Institute of Complex Systems (ISCV), Chile Associate Researcher of the Center for Advanced Research in Education (CIAE), Chile Previously Visiting Researcher in the group of Prof. Jonathan Aldrich, at the Inst… text/html 2010-01-05T01:12:50-04:00 Victor Ramiro http://pleiad.dcc.uchile.cl/start The PLEIAD laboratory of the Computer Science Department (DCC) of the University of Chile (Faculty of Engineering) is a newly-created laboratory dedicated to research on new software development techniques. PLEIAD stands for Programming Languages and Environments for Intelligent, Adaptable and Distributed systems. We explore how programming language constructs and environments can enable the development of evolvable and highly-adaptable software, particularly considering distributed computing… text/html 2010-01-04T18:02:40-04:00 Johan Fabry http://pleiad.dcc.uchile.cl/thesis En esta pagina se encuentran los tópicos de memorias y tesis del laboratorio PLEIAD. Notar que la mayoría de los tópicos pueden ser adaptados en memorias de Ingeniera o tesis de Magíster. Las propuestas de estudiantes son bienvenidas en el laboratorio PLEIAD. Por favor, comunicase directamente con los profesores Éric, Johan or Alexandre. text/html 2009-12-31T19:03:36-04:00 Arturo Zambrano http://pleiad.dcc.uchile.cl/research/sm/reqs Slot Machine Domain Requirements Coded List (by Concern) Requirements used for our experience have an ID, which is used for later reference (for example in ThemeDoc diagrams). Slot Machine Game R-GM-1 Slot machines have 5 reels R-GM-2 Reels spin when play button is pressed R-GM-3 Prizes are awarded according to a pay table means for cashing the credits out. It could be a ticket printer, coin hopper. R-GM-4 A slot machine has one or more devices for entering money. R-GM-5 As mone… text/html 2009-12-30T16:34:56-04:00 Johan Fabry http://pleiad.dcc.uchile.cl/news-history * Beyond Static and Dynamic Scope accepted at DLS 2009! * É. Tanter is part of the Program Committee of ECOOP 2010. * New professor at PLEIAD: Alexandre Bergel has joined the lab! * Articulo sobre TOD en la Revista Bits de Ciencias del DCC. text/html 2009-12-11T12:26:38-04:00 Eric Tanter http://pleiad.dcc.uchile.cl/research/scope As a general line of research, we are interested in permitting dynamic adaptation of programs, using different techniques. Associated to these means comes the issue of the scope of adaptation. We are therefore exploring different issues associated with scoping, in particular in aspect- and context-oriented programming. Below are the outcome of these explorations, including code artefacts when appropriate. More precisely, we have explored: text/html 2009-11-11T14:06:26-04:00 Paul Leger http://pleiad.dcc.uchile.cl/research Publications See the complete list of publications of lab members. For a list of publications filtered by author, we refer to the personal pages in the section. Topics * Scope: Scoping dynamic adaptations * ADI: Aspects, Dependencies and Interactions text/html 2009-11-01T00:46:35-04:00 Paul Leger http://pleiad.dcc.uchile.cl/people/pleger [Paul Leger] Paul Leger <http://www.dcc.uchile.cl/~pleger> Phd Student <pleger@dcc.uchile.cl> Phd Student Blanco Encalada 2120, of 415 PLEIAD Lab Santiago, Chile Computer Science Department (DCC) phone: +56 2 978 49 53 University of Chile fax: +56 2 689 55 31 Co-researcher of the Center for Advanced Research in Education (CIAE), Chile text/html 2009-10-30T10:56:01-04:00 Johan Fabry http://pleiad.dcc.uchile.cl/research/adi One line of research within PLEIAD is the topic of Aspects, Dependencies and Interactions. Johan has been co-organiser of the ADI workshops at ECOOP 06 07 08 ---------- AspectMaps: A Scalable Visualization of Join Point Shadows The implicit invocation mechanism of AOP introduces an additional layer of complexity in the construction of a system. This can make it harder to understand how base system and aspects interact and thus how the system will behave. For example, when writing pointc… text/html 2009-10-29T10:16:55-04:00 Johan Fabry http://pleiad.dcc.uchile.cl/location PLEIAD is located on the engineering campus of the Universidad de Chile, more specifically on the third floor of the building at Blanco Encalada 2120, between Beaucheff and Club Hipico streets. The building as seen on Google Maps Hotel Information The hotel we usually recommend (we have a small discount) is the hotel Conde Ansurez which is a 10-minute walk from the lab. It is located on Republica street, between O'Higgins (AKA the Alameda) and Salvador Sanfuentes. The area of the hotel on Goo… text/html 2009-10-03T13:42:19-04:00 Eric Tanter http://pleiad.dcc.uchile.cl/people/etanter/writing-tips Tips for Writing Papers Along the years, I start to find myself repeating the same things again and again about how to write a paper. Most of it I learnt from Jacques Noyé while I was doing my PhD thesis. The rest I learnt by interacting with students and colleagues, and reading other similar pages on the web, about how to write thesis, present papers, etc. When I can remember, I indicate the name of the person to whom I owe the advice. text/html 2009-09-25T12:04:27-04:00 Johan Fabry http://pleiad.dcc.uchile.cl/research/corea CoReA: Comprehension and Remodularization of Applications based on Aspects, Classboxes and Traits / Funded by Stic-AmSud / 2009-2011 Remodularization is one software approach to help evolving applications in presence of unanticipated dependencies between software artifacts. Remodularization is a task that consists in studying, evaluating and redesigning modular abstraction (such as modules, classes) for a software application. text/html 2009-09-07T19:13:22-04:00 Johan Fabry http://pleiad.dcc.uchile.cl/people Professors * Alexandre Bergel * Johan Fabry * Éric Tanter PhD Students * Paul Leger * Guillaume Pothier * Rodolfo Toledo * Oscar E A Callau * Arturo Zambrano Master Students * Victor Ramiro * Pablo Inostroza (from Universidad Tecnico Federico Santa Maria, Valparaiso, Chile) text/html 2009-08-13T12:29:10-04:00 Johan Fabry http://pleiad.dcc.uchile.cl/teaching/cc41c Luis Mateu y Johan Fabry Estamos mejorando los apuntes del curso en ese momento. Manda un mail a Johan si los quieres. El simulador logisim que se usa en el curso y en los apuntes se encuentra aqui: <http://ozark.hendrix.edu/~burch/logisim/>. Circuitos que aparecen en el curso: text/html 2009-08-08T19:42:39-04:00 Oscar E Alvarez Callau http://pleiad.dcc.uchile.cl/people/oalvarez Oscar E A Callau PhD Candidate in Computer Science <oalvarez@dcc.uchile.cl> Computer Science Engineer Blanco Encalada 2120 Personal Web Page www.dcc.uchile.cl/~oalvarez Mobile Phone +56-9-97994787 Research Interests * Type Systems * Computer Science for medical imaging * Algorithms text/html 2009-08-04T12:10:44-04:00 Victor Ramiro http://pleiad.dcc.uchile.cl/people/vramiro [Victor Ramiro] Victor Ramiro Master Student <vramiro@NOSPAM-dcc.uchile.cl> PLEIAD Lab Computer Science Department (DCC) Blanco Encalada 2120 University of Chile Santiago, Chile About Me My name is Victor Ramiro (yeah, Ramiro is my surname!), I'm studying at the Computer Science Department of the University of Chile. Currently I'm working on my Master Thesis promoted by Prof. Eric Tanter. text/html 2009-06-26T18:16:48-04:00 Eric Tanter http://pleiad.dcc.uchile.cl/events Conferences * European Conference on Object-Oriented Programming 2010, June 21-25, 2010, Maribor, Slovenia. ECOOP is a major conference in object-oriented programming research. 2010 is the 24th edition of this prestigious event. * Aspect-Oriented Software Development 2010, March 15-19th, 2010, Rennes & Saint-Malo, France. AOSD 2009 is the premier forum for researchers in aspect-oriented software development, organized in cooperation with ACM SIGPLAN and ACM SIGSOFT. text/html 2009-06-26T04:52:44-04:00 Johan Fabry http://pleiad.dcc.uchile.cl/research/dsal/scatterml ScatterML (Internal classification: anecdotical) Reference paper: “Automating Deployment Planning with an Aspect Weaver” Jules White, Douglas Schmidt, In IET Software, To Appear Domain of the language In enterprise and middleware systems, associating software with computational nodes is known as deployment planning. The challenge here is to take into account non-functional concerns (e.g. performance and security) as they may be opposing forces for the deployment plan.