Le Roi Gesar

Helper T cell differentiation enters a new era: Le Roi est mort; vive le Roi!

In the dark ages of T cell biology, we considered two fates for differentiated CD4+ T cells: T helper (Th)1 and Th2 cells. Now we know that the reality is much more complex and interesting. The newest Th cell subset produces the cytokine IL-17. New evidence shows that the IL-17-related cytokine IL-25 is essential for Th2 responses in two infectious disease models.

Roi Reichart 1 / 5 RESEARCH STATEMENT – Roi Reichart

Natural Language processing (NLP) is a field that combines linguistics, cognitive science, statistical machine learning and other computer science areas in order to compile intelligent computer systems that can understand human languages. NLP has various applications, among which are machine translation, question answering and search engines. The field of NLP has, in the past two decades, come ...

Evaluation in Software Engineering: ROI, but more than ROI

This paper presents a short survey and analysis of a variety of evaluation methods, which are potentially useful for strategic software design. The methods described address a broad range of concepts of value. The paper complements previous economics driven software engineering research work on standard accounting techniques. A summary account of the underlying principles of each method is give...

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Designing for ROI:

E-business management is an on-going process of understanding consumer needs and developing online solutions to meet those needs To be effective in today’s competitive environment of e-commerce, e-businesses cannot afford to neglect justifying the return on investment (ROI) of their online operations. Ideally, companies would like to understand how users are using their Web site and how this tr...