Discovery of Frequent Episodes in Event Sequences docx

... 9:34 EPISODES IN EVENT SEQUENCES 269 we savethe startingtime of thewindowin α.inwindow. Whenanautomaton inthe accepting state is removed, and if there are no other automata for α in the accepting ... set of sequences has received considerable interest in the field of bioinformatics, where an interesting problem is the discovery of patterns common to a set of related p...

Ngày tải lên: 07/03/2014, 10:20

... allows for efficient discovery of all frequently o ccurr ing episodes in the data stream. By defining the fre- quency of an episode in terms of non-overlapped occurrences of episodes in the data, [8] ... embedding several o ccurr ences of episodes drawn f rom a prechosen (random) set of episodes, in varying levels of noise. These preceding sequences are interleav...

Ngày tải lên: 23/03/2014, 13:20

... Conversion of Constraints in Different Granularities Consider the problem of converting a constraint [m, n]m 1 of an event structure S into an implied (i.e., looser) constraint in terms of a granularity ... vari- ables in the longest chain used in the construction of the automata, K is the size of the maximum range appearing in the constraints, and p is the number o...

Ngày tải lên: 16/03/2014, 19:20

... methods according to the subject of study; in software engineering it can be either a process to produce software or a software product. In an article on research methods in software engineering [30] ... years of conferences like the International Conference on Software Engineering, The Software Engineering and Knowledge Engineering Conference, the International Conference on Produc...

Ngày tải lên: 16/01/2014, 16:33

... the support of the fostering of university spin-offs, instead of supporting existing local businesses which operate in technology fields that cannot be covered by the local research institutes. ... with the very activity of modeling itself (including those introduced by the interests of thoseinvolved in the modeling process itself). Mechanistic copying will not prove,inour view,...

Ngày tải lên: 15/02/2014, 20:20

... have not criminalised trading in influence. This may be due to problems in distinguishing between acceptable lobbying and illegal trading in influence, or difficulties in obtaining sufficient evidence ... that the official act or refrain from acting in the exercise of his or her official duties. 3. ELEMENTS OF THE BRIBERY OFFENCES CORRUPTION: A GLOSSARY OF INTERNATIONAL STAND...

Ngày tải lên: 18/02/2014, 12:20

... is integration so difficult? Teachers often reported that lack of funding for professional development, lack of common plan- -95- ning time or lack of interest posed barriers to the demanding ... guided by industry standards and expectations. Integration of Academic and Vocational Education The concept of integration is central to the program improvements in Perkins: indeed, man...

Ngày tải lên: 18/02/2014, 17:20

... com- prising two domains that are responsible for binding substrate and NADP cofactor. The detailed structural information might expedite the discovery of novel SDH inhibitors and further of antimicrobial ... Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China 2 School of Ph...

Ngày tải lên: 19/02/2014, 05:20

... 4.9 a This strain was grown in media lacking leucine. The other strains were grown in media containing leucine. Fig. 5. Complementation of pos5 cell. Indi- cated pos5 and WT cells carrying each gene on ... biosynthesis (nicotinic acid mononucleotide, nicotinic acid adenine dinucleotide, nicotinic acid and quinolinic acid) did not inhibit Yef1p (Table 2). HgCl 2 inhibited enzyme activity...

Ngày tải lên: 20/02/2014, 01:20

... model of the robot and its surrounding workspace in order to simulate the assembly operation. Figure 1 is a schematic rendering of an off-line integrated robotics programming system according ... means, in terms of the world model database, changing the location of object 3~. In our particular case this is achieved (not regarding the problem of collision handling) by the...

Ngày tải lên: 07/03/2014, 23:20