Dutch Ministry of Economic Affairs donates 0.5 million to "Internet Hardening Fund" 2016/12/16

Vietsch Foundation and NLnet cooperate in internet R&D for research and education 2016/09/28

Third edition of 'Holland Strikes Back' 2016/09/01

RPKI-RTRlib contributes to secure interdomain routing 2016/02/15



[TimeWalker implementation project -- concluded on 2002/10/31]

Timewallker is a multi-focal time-lens for visual data-mining. Its application domain is information visualization, which is characterized by handling huge data sets with unkown correlations and by real-time zooming within multiple graphical and textual representations. TimeWalker is primarily intended to be a useful instrument for people like system-administrators that are confronted with unmanageable amounts of logging data.

Most tools for analyzing log data start with filtering the data based on some assumptions about what is interesting in the data. TimeWalker attempts to visualize the complete unfiltered data with maximal information density and to exploit the pattern-recognition capabilities of the human end-user for discovering interesting patterns in the data.


Send in your ideas.
Deadline April 1st, 2017.


Project TimeWalker

NLnet Projects

Last update: 2002/11/28