In a paper published in this journal, Norvig (1991) pointed out that memoization of a topdown recognizer program produces a program that behaves similiarly to a chart parser. This is not surprising to anyone familiar with logic-programming approaches to NLP. For example, the Earley deduction proof procedure is essentially a memoizing version of the top-down SLD proof procedure employed by Prolo...

published in Advance ACS Abstracts, August 1, 1994. (1) Jutzi, P.; Heidemann, T.; Neumann, B.; Stammler, H.-G. J. (2) Avey, A.; Weakley, T. J . R.; Tyler, R. J. Am. Chem. Soc. 1993, (3) Jutzi, P.; Dahlhaus, J. Synthesis 1993, 684-686. (4) (a) Jutzi, P.; Dahlhaus, J.; Kristen, M. 0. J. Organomet. Chem. 1993, 450, Cl-C3. (b) Jutzi, P.; Dahlhaus, J.; Bangel, M. J. Organomet. Chem. 1993,460, C13-Cl...

BACKGROUND A reading chart that resembles real reading conditions is important to evaluate the quality of life in terms of reading performance. The purpose of this study was to compare the reading speed of UiTM Malay related words (UiTM-Mrw) reading chart with MNread Acuity Chart and Colenbrander Reading Chart. MATERIALS AND METHODS Fifty subjects with normal sight were randomly recruited thr...

This flowchart is intended to help both commercial citrus growers and home gardeners in properly identifying common diseases on fruit, leaves, stems. Proper identification will determine the appropriate management strategy. Written by Amit Levy, Jamie D. Burrow, Megan M. Dewdney, published UF/IFAS Plant Pathology Department.https://edis.ifas.ufl.edu/pp367

a new method is developed for a fast identification of the stability situation of industrial processes. the proposed method includes two factor ratios of the control constants for the upper and lower control limits to process these constants. an indication ratio is then defined as the ratio of the maximum data range value to the difference between the maximum and average values for individual d...