to select a parsimonious set for the efficient prediction of a response variable. Least Angle Regression (LARS), a new model selection algorithm, is a useful and less greedy version of traditional forward selection methods. Three main properties are derived: (1) A simple modification of the LARS algorithm

rewards that can prompt self-generated motivation. Similarly, if he has full knowledge of the results of the work, but experiences the task as trivial (or feels no personal responsibility for the results of the work), internal motivation will not be high. The three psychological states are defined

Abstract—This paper proposes a new algebraic demodulation method for full response CPM signals in AWGN channel. The method is based in a new estimation/identification theory that has also already been used for channel identification and signal deconvolution. The signals and noise are considered

This article is an editorial note submitted to CCR. It has NOT been peer reviewed. The author takes full responsibility for this article’s technical content. Comments can be posted through CCR Online. This paper discusses the concept of Cloud Computing to achieve a complete definition of what a

This article is an editorial note submitted to CCR. It has NOT been peer reviewed. Authors take full responsibility for this article’s technical content. Comments can be posted through CCR Online. Categories and Subject Descriptors:

Continuous Phase Modulation (CPM) is examined for low complexity receivers, i.e., those that operate on only one symbol interval. The tradeoff between the bandwidth and bit error rate (BER) performance of these simple systems is studied. The phase smoothing functions that minimize the effective bandwidth for a given BER are calculated. A linear and a polynomial approximation to these phase smoothing functions are chosen. The three families are compared using their bandwidth -- BER performance tradeoffs, power spectral densities, out--of-- band powers and bandwidth efficiencies. It is shown that CPM schemes with small modulation indices (h 0:5) offer good tradeoffs between bandwidth and BER performance. 1. Introduction The binary signaling scheme that gives the best bit error rate (BER) performance with one symbol interval demodulation is obtained when antipodal signals are used. For carrier modulation, Binary Phase Shift Keying (BPSK) is the most commonly used scheme. However, when ...

This article is an editorial note submitted to CCR. It has

This article is an editorial note submitted to CCR. It has

This article is an editorial note submitted to CCR. It has

or negative) and degree (mild to strong). An automated system for measuring semantic orientation would have application in text classification, text filtering, tracking opinions in online discussions, analysis of survey responses, and automated chat systems (chatbots). This article introduces a method