Personal knowledge management (PKM) is a system that uses a computer to organize and retrieve personal information. It replaces traditional pen-and-paper methods and is an updated version of the common book. User modeling and adaptive hypermedia play important roles in PKM.
Personal knowledge management (PKM) is a system of organizing pieces of personal information that can be rationally applied to and retrieved from a computer. Its formula is intended to create, collect, distribute and use personal knowledge to design an organization chart or map, and the information from the chart can be stored and retrieved by a computer. Personal knowledge management uses your computer to collect, classify, store, search, retrieve, and share your personal knowledge. The purpose is to organize a person’s everyday knowledge base into a concise site that will expand a person’s information through the use of a computer.
Traditional pen-and-paper methods of documenting and retrieving personal information are being replaced with personal knowledge management tools. PKM is meant to be an updated version of something called a common book, which was used up until the 15th century to record personal information. Ordinary books were usually notebooks filled with things like recipes, letters, prayers, and poems. They have been used as aids to help their owners remember information. Personal knowledge management uses a computer to help you manage much of the same information in one place and in a more organized way.
Knowledge management has been described as an orderly effort to generate, assemble, distribute, and utilize knowledge through the use of network-capable technology. User modeling plays an important role in the success of personal knowledge management. It uses the human-computer interaction model, where designers create cognitive models using the computer user’s personal information. Data management companies are often used to design programs that use a person’s information to create a domain manager, from there creating a domain model, which would then create a domain management module (DMM). The DMM incorporates user information to form a data analysis model.
The user modeling results from the data analysis are archived in computer systems and stored in user profiles. Adaptive hypermedia plays a vital role in a successful personal knowledge management program. Computer users have many shortcuts at their disposal and it is often difficult to choose which one would suit the users purpose. Adaptive hypermedia aims to guide the user to links that closely fit the user’s profile and show the user where the information is coming from. In other words, it tailors the website search engines to the user’s personal needs.
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