Alaa Abi-Haidar and Luis Rocha from the Department of Informatics, Indiana University, Bloomington, USA and the Instituto Gulbenkian de Ciencia, Portugal, will present a paper entitled Adaptive Spam Detection Inspired by the Immune System on Thursday 7 August.
They will describe how in the same way as the vertebrate adaptive immune system learns to distinguish harmless from harmful substances, these principles can be applied to spam detection.
In their presentation, the authors will claim that this bio-inspired spam detection algorithm based on the cross-regulation model of T-cell dynamics, is equally as competitive as state-of-the-art spam binary classifiers and provides a deeper understanding of the behaviour of T-cell cross-regulation systems.
The newly-formed Science and Engineering of Natural Systems (SENSe) group within the University of Southampton's School of Electronics and Computer Science (ECS) is to host this year’s conference, which will take place at the University of Winchester West Downs Campus, involving 250 participants and more paper presentations than ever before.
`This is a critical time for Artificial Life,' said Dr Seth Bullock at ECS, the conference chairman. `The field is on the verge of synthesising living cells, a feat that the Artificial Life community could only dream of when it started out in the late 80s.'
Keynote speakers include internationally leading experts such as Professor Stuart Kauffman, author of The Origins of Order, Professor Peter Schuster, editor-in-chief of the journal Complexity, Professor Eva Jablonka, author of Evolution in Four Dimensions (with Marion Lamb), and Professor Andrew Ellington, a leading pioneer in the new science of synthetic biology.
Professor Takashi Ikegami from the University of Tokyo will open the conference, speaking on work spanning self-organisation and autopoiesis in systems of birds, robots, children, flies, cells, and even oil droplets. The conference is unified by a focus on understanding the fundamental behavioural dynamics of embedded, embodied, evolving and adaptive systems.
For further information on the conference, please visit: http://www.alifexi.org
“Lasers in Composites Symposium” in Aachen – from Science to Application
19.09.2017 | Fraunhofer-Institut für Lasertechnik ILT
I-ESA 2018 – Call for Papers
12.09.2017 | Fraunhofer-Institut für Produktionsanlagen und Konstruktionstechnik IPK
Plants and algae use the enzyme Rubisco to fix carbon dioxide, removing it from the atmosphere and converting it into biomass. Algae have figured out a way to increase the efficiency of carbon fixation. They gather most of their Rubisco into a ball-shaped microcompartment called the pyrenoid, which they flood with a high local concentration of carbon dioxide. A team of scientists at Princeton University, the Carnegie Institution for Science, Stanford University and the Max Plank Institute of Biochemistry have unravelled the mysteries of how the pyrenoid is assembled. These insights can help to engineer crops that remove more carbon dioxide from the atmosphere while producing more food.
A warming planet
Our brains house extremely complex neuronal circuits, whose detailed structures are still largely unknown. This is especially true for the so-called cerebral cortex of mammals, where among other things vision, thoughts or spatial orientation are being computed. Here the rules by which nerve cells are connected to each other are only partly understood. A team of scientists around Moritz Helmstaedter at the Frankfiurt Max Planck Institute for Brain Research and Helene Schmidt (Humboldt University in Berlin) have now discovered a surprisingly precise nerve cell connectivity pattern in the part of the cerebral cortex that is responsible for orienting the individual animal or human in space.
The researchers report online in Nature (Schmidt et al., 2017. Axonal synapse sorting in medial entorhinal cortex, DOI: 10.1038/nature24005) that synapses in...
Whispering gallery mode (WGM) resonators are used to make tiny micro-lasers, sensors, switches, routers and other devices. These tiny structures rely on a...
Using ultrafast flashes of laser and x-ray radiation, scientists at the Max Planck Institute of Quantum Optics (Garching, Germany) took snapshots of the briefest electron motion inside a solid material to date. The electron motion lasted only 750 billionths of the billionth of a second before it fainted, setting a new record of human capability to capture ultrafast processes inside solids!
When x-rays shine onto solid materials or large molecules, an electron is pushed away from its original place near the nucleus of the atom, leaving a hole...
For the first time, physicists have successfully imaged spiral magnetic ordering in a multiferroic material. These materials are considered highly promising candidates for future data storage media. The researchers were able to prove their findings using unique quantum sensors that were developed at Basel University and that can analyze electromagnetic fields on the nanometer scale. The results – obtained by scientists from the University of Basel’s Department of Physics, the Swiss Nanoscience Institute, the University of Montpellier and several laboratories from University Paris-Saclay – were recently published in the journal Nature.
Multiferroics are materials that simultaneously react to electric and magnetic fields. These two properties are rarely found together, and their combined...
19.09.2017 | Event News
12.09.2017 | Event News
06.09.2017 | Event News
22.09.2017 | Life Sciences
22.09.2017 | Medical Engineering
22.09.2017 | Physics and Astronomy