Procédé 122, D.I.T., n. 18

Referring Expression Generation Challenge 2008 DIT System Descriptions (DIT-FBI, DIT-TVAS, DIT-CBSR, DIT-RBR, DIT-FBI-CBSR, DIT-TVAS-RBR)

This section describes the two systems developed at DIT for the attribute selection track of the REG 2008 challenge. Both of theses systems use an incremental greedy search to generate descriptions, similar to the incremental algorithm described in (Dale and Reiter, 1995). The output of these incremental algorithms are, to a large extent, determined by the order in which the algorithm tests the...

Simple Computation of DIT FFT

FFT and IFFT algorithm plays an important role in design of digital signal processing. This paper describes the design of Decimation in Time-Fast Fourier Transform (DIT-FFT). The proposed design is a novel 16 bit word length processor, which is implemented with radix-2, based 8 point FFT. This approach reduces the multiplicative complexity which exists in conventional FFT implementation. For th...

Efficient Online Learning under Ban- dit Feedback

In this thesis we address the multi-armed bandit (MAB) problem with stochastic rewards and correlated arms. Particularly, we investigate the case when the expected rewards are a Lipschitz function of the arm and extend these results to bandits with arbitrary structure that is known to the decision maker. In these settings, we derive problem specific regret lower bounds and propose both an asymp...

Sharing the components of transposition-invariant distance, DIT, on DIT-organized Burkhard-Keller structure in searches for best matching strings

In this work various construction character/frequency information sharing structure approaches are proposed in order to optimize transposition_invariant distance evaluation, [SD87], that distance is used to construct a Burkhard-keller tree, [BK73] and [NK82], where is organized a dictionary of strings token over a characters alphabet [SP88], to achieve searchings of strings best matching one on...

21: ; (* Back-substitution *) 122: for I Count (n -1) -0 + 1 from N