1,721,027 research outputs found
Modifiche alla disciplina della riserva obbligatoria e riflessi sulle Casse Rurali ed Artigiane e sugli Istituti Centrali di Categoria
No full textRemise en question, à propos de la Nappe du Val Marecchia, d'attributions paléogéographiques et structurales de l'Apennin nord-oriental (Italie)
No full textRemise en question, à propos de la Nappe du Val Marecchia, d’attributions paléogéographiques et structurales de l’Apennin nord-oriental (Italie).
No full text
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Data extraction from form imagesDatabase and Expert Systems Applications
No full textIn this paper, we describe a system capable of extracting textual information from images of structured documents. In particular the model and the algorithms we described are used to process forms in which the information fields can not be located only by their position on the page, but can also be identified after locating the corresponding instruction fields. The proposed model is based on attributed relational graphs and performs form registration and location of information fields using algorithms based on the hypothesize-and-verify paradigm. The location of instruction fields is carried out in an holistic way, by using connectionist models. © Springer-Verlag Berlin Heidelberg 1995
- …
