نتایج جستجو برای: artificial immune systems

تعداد نتایج: 1668831  

Journal: :EURASIP J. Adv. Sig. Proc. 2008
Chuin-Mu Wang Chio-Tan Kuo Chi-Yuan Lin Gia-Hao Chang

Numerous scholars have submitted the theory and research of artificial immune systems (AISs) in recent years. Although AIS has been used in various fields, applying the AIS to medical images is very rare. The purpose of this study is using the clonal selection algorithm (CSA) of artificial immune systems for classifying the brain MRI, and displaying a single organism image which can finally off...

Journal: :Evolutionary computation 2015
Thomas Jansen Christine Zarges

Dynamic optimisation is an area of application where randomised search heuristics like evolutionary algorithms and artificial immune systems are often successful. The theoretical foundation of this important topic suffers from a lack of a generally accepted analytical framework as well as a lack of widely accepted example problems. This article tackles both problems by discussing necessary cond...

Journal: :مهندسی بیوسیستم ایران 0
محمد شهابی قویونلویی دانشجوی کارشناسی ارشد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران شاهین رفیعی استاد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران سید سعید محتسبی استاد ،پردیس کشاورزی و منابع طبیعی دانشگاه تهران سلیمان حسین پور دانش آموخته دورۀ دکتری، پردیس کشاورزی و منابع طبیعی دانشگاه تهران

using image processing and artificial intelligence systems in agriculture and food industry is increasing daily. the purpose of this research is to study the feasibility of using image processing technique in predicting process of moisture content changes on green tea sheets during the drying using predictive artificial intelligence systems such as: artificial neural networks and adaptive neuro...

2007
Filippo Menolascina Roberto T. Alves Stefania Tommasi Patrizia Chiarappa Myriam Delgado Vitoantonio Bevilacqua Giuseppe Mastronardi Alex A. Freitas

1 Abstract—Breast cancer is the second most common cause of deaths from cancer among women in the United States. Even if significant steps have been made in the field of cancer treatment there’s still room for investigation when it comes to the modeling of metastatic behavior of tumors. In particular over-treatment avoidance of patient is currently a challenging area of research due to the posi...

Journal: :IJACI 2013
Sebastian D. Bersch Djamel Azzi Rinat Khusainov Ifeyinwa E. Achumba

This paper makes a case for the use of Artificial Immune Systems (AIS) in the area of Ambient Assisted Living (AAL) for anomaly detection and long term monitoring. A brief literature review of some of the solutions developed for AAL and the use of AIS in other fields of research is presented. The authors advocate the use of AIS in AAL based on their unique features and their ability to address ...

2008
Erwan Le Martelot Peter J. Bentley R. Beau Lotto

Previous work suggests that innate immunity and representations of tissue can be useful when combined with artificial immune systems. Here we provide a new implementation of tissue for AIS using systemic computation, a new model of computation and corresponding computer architecture based on a systemics world-view and supplemented by the incorporation of natural characteristics. We show using s...

2006
Lei Jia Licai Yang Qingjie Kong Shu Lin

The vertebrate immune system is a decentralized and adaptive system with high complexity. The information processing mechanism extracted from vertebrate immune system can be used for solving many complex engineering problems. After reviewing the mechanism of immune system, an artificial immune data clustering algorithm based on clone selective principle and immune network theory from the verteb...

Journal: :Appl. Soft Comput. 2008
Andrew Secker Alex Alves Freitas Jonathan Timmis

There exist numerous systems for mining the web in search of relevant information but few exist for the discovery of interesting information. The discovery of interesting information is an advance on basic text mining in that it aims to identify text that is novel, unexpected or surprising to a user, whilst still being relevant. This article investigates the use of Artificial Immune Systems (AI...

2006
Janusz Sobecki

However we can distinguish three basic recommendation approaches: demographic, contentbased and collaborative [7], they are using many different general reasoning methods know from many other disciplines such as Artificial Intelligence, Expert Systems or Information Retrieval. Recently, the recommender systems also adopt some nature inspired methods such as artificial immune system [4,7]. In th...

2008
Chris McEwan Emma Hart Ben Paechter

Much of contemporary research in Artificial Immune Systems (AIS) has partitioned into either algorithmic machine learning and optimisation, or modelling biologically plausible dynamical systems, with little overlap between. Although the balance is latterly beginning to be redressed (e.g. [18]), we propose that this dichotomy is somewhat to blame for the lack of significant advancement of the fi...

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