Organizing conceptual knowledge in humans with a gridlike code

Organizing conceptual knowledge in humans with a gridlike code.

It has been hypothesized that the brain organizes concepts into a mental map, allowing conceptual relationships to be navigated in a manner similar to that of space. Grid cells use a hexagonally symmetric code to organize spatial representations and are the likely source of a precise hexagonal symmetry in the functional magnetic resonance imaging signal. Humans navigating conceptual two-dimensi...

Organizing conceptual graphs for fast knowledge retrieval

The expressiveness of conceptual graphs allows for accurate representation of knowledge in the domain of information retrieval. However, the complexity of the operators introduced by this formalism are in contradiction with the necessary speed of a practicable information retrieval system. In particular, the projection operator is considered to be time-consuming. We propose a new logic-based or...

Interfirm Alliance Interactions and knowledge Learning: A Conceptual Research Model

Alliance raises many knowledge transfer and interfirm learning issues that have implications for how the alliance partners manage their cooperative learning activities in the alliance system. Many of these implications are grounded in the assumption that partners in the alliances have routines for transferring knowledge, learning, gaining management efficiencies. Thus organisations can support ...

Conceptual Knowledge Processing with Google

This paper introduces a tool for Conceptual Knowledge Processing with Google. The featured prototype, called FooCA, tries to combine the advantages of two research disciplines, Web Mining and Formal Concept Analysis (FCA). Web Mining techniques are used to preprocess search results retrieved via Google, presenting the formal context in an interactive cross table. A new formal context can be ite...

Clustering dialogue knowledge with self-organizing maps