Goldberg’s and Ollé’s interview on BTV “The engineer of the future?”

Barcelona TV showed a video in which David E. Goldberg is interviewed about the problems of the current engineering systems. Goldberg emphasizes that the role of engineers has moved from category enhancers to category creators in the current days. In addition, he also highlights the importance of teaching the human dimension of the history of […]

Barcelona TV showed a video in which David E. Goldberg is interviewed about the problems of the current engineering systems. Goldberg emphasizes that the role of engineers has moved from category enhancers to category creators in the current days. In addition, he also highlights the importance of teaching the human dimension of the history of technology that we use and of presenting the heroes that created the objects that seem to have become indispensable in our life. In summary, engineering schools, and specifically we as teachers, need to spread the joy of engineering and never forget that engineers are people that can build applications that may improve people’s life.

All these ideas are complemented in a discussion in which Ramon Ollé and Josep Amat participate. The discussion resulted in many valuable arguments that may explain the decreasing number of students that go to the engineering school and in some ideas of how this tendency could be reversed. Arguments in favor of both introducing more business concepts and introducing more technical concepts appear in the discussion.

To wrap up: a video really worth watching which I think that makes several key points about what engineering is and what the engineering of the future should be. The only drawback: the language. Except for Goldberg’s interview, the remaining part of the video is only in Catalan.

Evolution of Mona Lisa

Via a post by David Oranchak, I just run into a Roger Alsing exercise to evolve paintings using polygons. I found pretty surprising the quality of the evolved painting around the eyes. The video below presents the evolution of the Mona Lisa’s painting as it moves along. The original post also provides other snapshots.

Related […]

Via a post by David Oranchak, I just run into a Roger Alsing exercise to evolve paintings using polygons. I found pretty surprising the quality of the evolved painting around the eyes. The video below presents the evolution of the Mona Lisa’s painting as it moves along. The original post also provides other snapshots.

GroupTweet or getting groups in Twitter


One of the main handicaps I keep running over and over with Twitter is that there is no concept of groups. The usual story goes along these lines: You get forced to create accounts that behave as groups, make their updates private, and then ask the members to request to follow, and once they follow, […]

One of the main handicaps I keep running over and over with Twitter is that there is no concept of groups. The usual story goes along these lines: You get forced to create accounts that behave as groups, make their updates private, and then ask the members to request to follow, and once they follow, that’s it. Yes, a bit convoluted. Yesterday, I ran into GroupTweet that basically automates this process. It still creates a new user account that works as a group fan but, at least it makes the process easier.

CEC-2009 – Simulated Car Racing Competition

We are pleased to announce the official start of the CEC-2009
Simulated Car Racing Competition with the publication of the
competition rules and the availability of the competition software.
Leaflet: http://tinyurl.com/scrcec2009
The competition goal is the design of a controller for a racing car
that will compete on a set of unknown tracks first alone (against the
clock) and […]

We are pleased to announce the official start of the CEC-2009
Simulated Car Racing Competition with the publication of the
competition rules and the availability of the competition software.

Leaflet: http://tinyurl.com/scrcec2009

The competition goal is the design of a controller for a racing car
that will compete on a set of unknown tracks first alone (against the
clock) and then against other drivers. The controllers perceive the
racing environment through a number of sensors that describe the
relevant features of the car surroundings (e.g., the track limits, the
position of near-by obstacles), of the car state (the fuel level, the
engine RPMs, the current gear, etc.), and the current game state (lap
time, number of lap, etc.). The controller can perform the typical
driving actions (changing gear, accelerate, break, steering the wheel,
etc.)

Important Dates

  • Submission deadline: May 8th 2009
  • Conference: May 18th-21st 2009

Competition Software

The competition software, including the servers for Linux & Windows,
the C++ and Java clients, can be downloaded from the competition webpage:

http://cig.dei.polimi.it/?page_id=80

For inquiries send an email to championship2009@ieee-cig.org or visit
the Car Racing Google Group at

http://groups.google.com/group/racingcompetition

Organizers

  • Daniele Loiacono (Politecnico di Milano)
  • Julian Togelius (IDSIA)
  • Pier Luca Lanzi (Politecnico di Milano)

Revamping my Twitter accounts


Since summer 2007 I have been twittering. It started as way to have a conversation with a bunch of friends scattered all over. Since we were not discussing any world-changing topic, my updates have been kept private. Lately, I have been receiving requests to follow me. So, instead of polluting my original intent, @xllora is […]

Since summer 2007 I have been twittering. It started as way to have a conversation with a bunch of friends scattered all over. Since we were not discussing any world-changing topic, my updates have been kept private. Lately, I have been receiving requests to follow me. So, instead of polluting my original intent, @xllora is now my public Twitter account and I moved my previous tweets to @panellet (still not public). Hope this gets things a bit simplified. I still wish that Twitter would one day allow you to have a better access control, but, oh well, it is what it is right now. Also, I added my @xllora tweets below :D

Simulated Car Racing @ GECCO-2009

The Simulated Car Racing competition of GECCO-2009 officially has started with the publication of the competition rules and regulations for the first contest, titled Learning to Drive, and the availability of the competition software.
There is a nice leaflet here
Further information are available at the competition webpage:
http://cig.dei.polimi.it/?page_id=79

Related Posts

The Simulated Car Racing competition of GECCO-2009 officially has started with the publication of the competition rules and regulations for the first contest, titled Learning to Drive, and the availability of the competition software.

There is a nice leaflet here

Further information are available at the competition webpage:

http://cig.dei.polimi.it/?page_id=79

Evolution of life in 60 seconds

Via seedmagazine.com, a very nice animation of the time scale of biological evolution on Earth. I think it makes its point beautifully, with an aesthetic that echoes Powers of Ten and The Outer Limits. The shape of the underlying curve is probably worth keeping in mind for artificial evolutionary systems as well.
Via seedmagazine.com, a very nice animation of the time scale of biological evolution on Earth. I think it makes its point beautifully, with an aesthetic that echoes Powers of Ten and The Outer Limits. The shape of the underlying curve is probably worth keeping in mind for artificial evolutionary systems as well.

Automated feature selection in neuroevolution

Abstract  Feature selection is a task of great importance. Many feature selection methods have been proposed, and can be divided generally
into two groups based on their dependence on the learning algorithm/classifier. Recently, a feature se…

Abstract  Feature selection is a task of great importance. Many feature selection methods have been proposed, and can be divided generally
into two groups based on their dependence on the learning algorithm/classifier. Recently, a feature selection method that
selects features at the same time as it evolves neural networks that use those features as inputs called Feature Selective
NeuroEvolution of Augmenting Topologies (FS-NEAT) was proposed by Whiteson et al. In this paper, a novel feature selection
method called Feature Deselective NeuroEvolution of Augmenting Topologies (FD-NEAT) is presented. FD-NEAT begins with fully
connected inputs in its networks, and drops irrelevant or redundant inputs as evolution progresses. Herein, the performances
of FD-NEAT, FS-NEAT and traditional NEAT are compared in some mathematical problems, and in a challenging race car simulator
domain (RARS). On the whole, the results show that FD-NEAT significantly outperforms FS-NEAT in terms of network performance
and feature selection, and evolves networks that offer the best compromise between network size and performance.

  • Content Type Journal Article
  • DOI 10.1007/s12065-009-0018-z
  • Authors
    • Maxine Tan, Vrije Universiteit Brussel, IBBT Department of Electronics and Informatics (ETRO) Brussel Belgium
    • Michael Hartley, DownUnder Geosolutions 80 Churchill Avenue Subiaco WA 6008 Australia
    • Michel Bister, Vrije Universiteit Brussel, IBBT Department of Electronics and Informatics (ETRO) Brussel Belgium
    • Rudi Deklerck, Vrije Universiteit Brussel, IBBT Department of Electronics and Informatics (ETRO) Brussel Belgium