Archive for the ‘Artificial Intelligence’ Category

The Basic Semantics of Nominals and Generative Lexicon

Generative Lexicon Generative Lexicon is a computational theory of linguistic semantics that focuses on the nature of compositionality. The theory is firstly proposed by James Pustejovsky in 1991 in his paper titled as “The Generative Lexicon”. The Generative Lexicon has 4 levels: 1. Lexical Typing Structure 2. Argument Structure 3. Event Structure 4. Qualia Structure [...]

Network Anomaly Detection

Anomaly detection is one of the most important aspect of Network Security Monitoring. Most of the current approaches in Network Intrusion Detection Systems use signature based techniques. Recently data-mining approaches become popular and many paper published about that topic. Supervised data-mining approaches rely on some kind of training data. But for network traffic, it is [...]

Semiotic Dynamics and Naming Game

Semiotic Dynamics Semiotics is basically study of signs but not in the sense of visual signs like traffic signs. But in more general sense, body language , sounds , words and any kind of communicative or informative units can be a sign. Semiotic Dynamics, is dynamics of communicative signs among the population of agents and [...]

Distributed Cognition

Distributed Cognition Distributed cognition is a psychological theory which is developed during the mid 1980s by Edwin Hutchins. Distributed cognition uses the different views from sociology, cognitive science, and the psychology. It basically emphasizes the social aspects of cognition. It is a framework rather than a method which involves the co-ordination between individuals and artifacts. [...]