In the analysis of a newspaper page an important step is the clustering of various text blocks into logical units, i.e., into articles. We propose three algorithms based on text processing techniques to cluster articles in newspaper pages. Based on the complexity of the three algorithms and experimentation on actual pages from the Italian newspaper L’Adige, we select one of the algorithms as th...

A method for regenerating pigeonpea {Cajanus cajan (L.) Millsp.} plants has been developed using cotyledonary nods and embroyonic axes of mature seeds as explants. A large number of shoot buds were induced directly from explants of genotypes Pusa-9 and Bahar when cultured on different basal media fortified with a range of BAP concentrations (0–2 mg/l) and 0–0.5 mg/l gibberellic acid (GA ) eithe...

In an attempt to understand the pathology of E.coli mastitis, six lactating rabbits each were infected with E. coli strains O9(36) and O147 isolated from bovine mastitis cases. One rabbit was euthanized at 24 hrs interval and the mammary glands were analyzed by gross and histopathology, electron microscopy and immunohistochemistry for induction of mastitis. The infected rabbits grossly revealed...

233 told the story without years of observation and without more than a dash of the trial-and-error technique,-of testing and verifying, of discarding and then reassembling. Had this present volume been at hand it would have been at once clear that such processes were at the very basis of the theory. Darwin did have his doubts, his perplexities, his misinterpretations, and out of these came The...

for years, search engines have been considered as one of the most frequently used information seeking tools through the web. efficiency, ease of use and search quality are the main factors for giving precedence over search engines. search quality is assessed based on the concept of page rank which is applied to scoring web documents. the structures designed for linkage among the pages of a site...

The Web grows at a fast pace and little is known about how new content is generated. The objective of this paper is to study the dynamics of content evolution in the Web, giving answers to questions like: How much new content has evolved from the Web old content? How much of the Web content is biased by ranking algorithms of search engines? We used four snapshots of the Chilean Web containing d...

The MEROPS database (http://www.merops.ac.uk) has been redesigned to accommodate increased amounts of information still in pages of moderate size that load rapidly. The information on each PepCard, FamCard or ClanCard has been divided between several sub-pages that can be reached by use of navigation buttons in a frame at the top of the screen. Several important additions have also been made to...

The first edition of this work (viii, 182 p.) appeared in 1937 and the size of its page was 19.1 X 26 cm. For the second edition a photographic copy of these pages was made in reduced size, the only changes being in the addition on page viii of a preface for the second edition, and of nine new words on the title page. It will be observed, however, that an Appendix of 40 new pages has been added...

The paper outlines different approaches for building intelligent web applications, i.e. web applications that use some sort of logical reasoning. In particular, the use of JULIA toolkit, based on frame knowledge representation with forwardand backward-chaining production rules is considered. In the first part, some simple technologies for remote consultation are presented, measures for increasi...