Data Structures and Algorithms

1409 Submissions

[3] viXra:1409.0180 [pdf] submitted on 2014-09-26 05:40:42

MetaData Visualization :

Authors: Samit Kumar
Comments: 3 Pages.

Purposeful Information can be represented in a hierarchical manner using basic Data originating from digitally connected sources. Such hierarchical represented data highlights the precarious state .
Category: Data Structures and Algorithms

[2] viXra:1409.0150 [pdf] replaced on 2015-01-07 15:20:02

On KLJN-Based Secure Key Distribution in Vehicular Communication Networks

Authors: X. Cao, Y. Saez, G. Pesti, L.B. Kish
Comments: 13 Pages. Accepted for Publication at Fluctuation and Noise Letters

In a former paper [Fluct. Noise Lett., 13 (2014) 1450020] we introduced a vehicular communication system with unconditionally secure key exchange based on the Kirchhoff-Law-Johnson-Noise (KLJN) key distribution scheme. In this paper, we address the secure KLJN key donation to vehicles. This KLJN key donation solution is performed lane-by-lane by using roadside key provider equipment embedded in the pavement. A method to compute the lifetime of the KLJN key is also given. This key lifetime depends on the car density and gives an upper limit of the lifetime of the KLJN key for vehicular communication networks.
Category: Data Structures and Algorithms

[1] viXra:1409.0071 [pdf] submitted on 2014-09-10 14:26:01

Anima: Adaptive Personalized Software Keyboard

Authors: Panos Sakkos, Dimitrios Kotsakos, Ioannis Katakis, Dimitrios Gunopoulos
Comments: 4 Pages.

We present a Software Keyboard for smart touchscreen de- vices that learns its owner’s unique dictionary in order to produce personalized typing predictions. The learning pro- cess is accelerated by analysing user’s past typed communi- cation. Moreover, personal temporal user behaviour is cap- tured and exploited in the prediction engine. Computational and storage issues are addressed by dynamically forgetting words that the user no longer types. A prototype implemen- tation is available at Google Play Store.
Category: Data Structures and Algorithms