Author: Tristan Barnett

Fix WordPress “You do not have permission to preview drafts”

The WordPress error “You do not have permission to preview drafts.” occurs when WordPress does not see you as being logged in or having sufficient access rights when trying to preview a post. You may also experience problems with your

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What is steganography?

Steganography involves the hiding of messages in plain sight. If you wanted to send a message to someone without arousing suspicion, you would use steganography. Related post: StegaSpider Surveillance System Illustrated example of steganography To explain steganography, let’s use an

CAEDA Cognitive Architecture

Background A key question in machine learning is how can multiple agents learn how to work together to solve a problem? Cognitive architecture is inspired by the natural phenomenon of cognition, which has evolved over millennia to cope effectively in

HIVE Multi-agent Simulator

A simulator for distributed intelligence The set of custom-build simulation tools were developed in order to run agent-based system tests in distributed computing environments. It has been used to experimentally test the CAEDA Cognitive Architecture in tank-tracked robot search and

StegaSpider Surveillance System

Related post: What is steganography? Hidden messages on the Internet A large number of freely available tools allow messages to be secretly embedded into documents. For example, a family photo sent between two parties online over an Internet forum would