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—In this paper we present current achievements in computer aided ECG analysis and their applicability in real world medical diagnosis process. Most of the current work is covering problems of removing noise, detecting heartbeats and rhythm-based analysis. There are some advancements in particular ECG segments detection and beat classifications but with(More)
A targeted Gd(3+)-based contrast agent has been developed that detects tumor cell death by binding to the phosphatidylserine (PS) exposed on the plasma membrane of dying cells. Although this agent has been used to detect tumor cell death in vivo, the differences in signal intensity between treated and untreated tumors was relatively small. As cell death is(More)
In this paper we present a mathematical model for collaborative filtering implementation in stock market predictions. In popular literature collaborative filtering, also known as Wisdom of Crowds, assumes that group has a greater knowledge than the individual while each individual can improve groups performance by its specific information input. There are(More)
  • Marko Velic
  • 2011
This paper examines a correlation between Croatian equity index CROBEX's value change and Croatian open investment funds share price change by applying data mining techniques. Apart from the type of the fund, in consideration is taken the fact how much funds invest in Croatian equities that is the equities which rate on Zagreb Stock Exchange. While working,(More)
Considering that direct sales today has significant share in the whole sales niche and that existing travelling salesman problem solutions still do not provide a comprehensive resolution for sales force deployment when selling products and services with temporal or periodic recurring, here we present a new method that combines business intelligence and(More)
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