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 Ángeles S Places

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Average citations per article1.38
Citation Count33
Publication count24
Publication years2000-2017
Available for download6
Average downloads per article175.83
Downloads (cumulative)1,055
Downloads (12 Months)73
Downloads (6 Weeks)12
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24 results found Export Results: bibtexendnoteacmrefcsv

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1 published by ACM
September 2017 SPLC '17: Proceedings of the 21st International Systems and Software Product Line Conference - Volume A
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 4,   Downloads (12 Months): 9,   Downloads (Overall): 9

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Geographic Information Systems (GIS) play a critical role for supporting the development of Cyber Physical Systems (CPS), since they allow geolocating users and the "things" or smart objects that constitute a CPS, providing a realistic vision in quasi real-time. This has increased the demand of developing web-based GIS applications to ...
Keywords: scaffolding, web-based geographic information systems, Software product line engineering

2 published by ACM
September 2017 SPLC '17: Proceedings of the 21st International Systems and Software Product Line Conference - Volume B
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 3,   Downloads (12 Months): 7,   Downloads (Overall): 7

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The SME (Small and medium-sized enterprise) Enxenio has developed many web-based Geographic Information Systems within the last decade. Since the demand for GIS is increasing, Enxenio decided to apply Software Product Line Engineering to this domain to facilitate the development of complete web-based GIS applications, increasing their quality, improving the ...
Keywords: Software product line engineering, scaffolding, web-based geographic information systems

3
April 2016 Multimedia Tools and Applications: Volume 75 Issue 7, April 2016
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 0

Building a digital library of antique documents involves not only technical implementation issues, but also aspects related to the digitization of large collections of documents. Antique documents are usually delicate and need to be handled with care. Also, a poor state of preservation and the use of unrecognizable font types ...
Keywords: Digital libraries, Text retrieval, Workflow management system

4 published by ACM
March 2012 ACM Transactions on Information Systems (TOIS): Volume 30 Issue 1, February 2012
Publisher: ACM
Bibliometrics:
Citation Count: 13
Downloads (6 Weeks): 4,   Downloads (12 Months): 29,   Downloads (Overall): 632

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The inverted index supports efficient full-text searches on natural language text collections. It requires some extra space over the compressed text that can be traded for search speed. It is usually fast for single-word searches, yet phrase searches require more expensive intersections. In this article we introduce a different kind ...
Keywords: inverted indexes, Self-indexes, compressed data structures

5
February 2012 Software—Practice & Experience: Volume 42 Issue 2, February 2012
Publisher: John Wiley & Sons, Inc.
Bibliometrics:
Citation Count: 0

Business processes have become one of the key assets of organization, since these processes allow them to discover and control what occurs in their environments, with information systems automating most of an organization's processes. Unfortunately, and as a result of uncontrolled maintenance, information systems age over time until it is ...
Keywords: business process mining, legacy system, ADM, case study, model transformation

6 published by ACM
June 2011 dg.o '11: Proceedings of the 12th Annual International Digital Government Research Conference: Digital Government Innovation in Challenging Times
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 0,   Downloads (12 Months): 11,   Downloads (Overall): 95

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e-government is a really important feature to improve both quality and efficiency of public services provided to citizens, in the context of digital society. This is shown by the increasing number of government actions that have been developed in the last years in different countries [7, 9]. The main purpose ...
Keywords: ICT management, document management, e-government

7 published by ACM
March 2011 SAC '11: Proceedings of the 2011 ACM Symposium on Applied Computing
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 1,   Downloads (12 Months): 14,   Downloads (Overall): 245

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Legacy information systems age over time as a consequence of the uncontrolled maintenance and need to be modernized. Process mining allows the discovery of business processes embedded in legacy information systems, which is necessary to preserve the legacy business knowledge, and align them with the new, modernized information systems. There ...
Keywords: business process mining, case study, software modernization

8
July 2010 Geoinformatica: Volume 14 Issue 3, July 2010
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 3

Both Geographic Information Systems and Information Retrieval have been very active research fields in the last decades. Lately, a new research field called Geographic Information Retrieval has appeared from the intersection of these two fields. The main goal of this field is to define index structures and techniques to efficiently ...
Keywords: Textual index, Geographic information retrieval, Ontology, Spatial index, System architecture

9
August 2009 SISAP '09: Proceedings of the 2009 Second International Workshop on Similarity Search and Applications
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 6
Downloads (6 Weeks): 0,   Downloads (12 Months): 3,   Downloads (Overall): 67

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We consider the problem of similarity search in metric spaces with costly distance functions and large databases. There is a trade-off between the amount of information stored in the index and the reduction in the number of comparisons for solving a query. Pivot-based methods clearly outperform clustering-based ones in number ...
Keywords: Indexing, Similarity Search, Metric Spaces

10
June 2009 PSI'09: Proceedings of the 7th international Andrei Ershov Memorial conference on Perspectives of Systems Informatics
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0

Searching in metric spaces is a very active field since it offers methods for indexing and searching by similarity in collections of unstructured data. These methods select some objects of the collection as reference objects to build the indexes. It has been shown that the way the references are selected ...

11
April 2009 Electronic Notes in Theoretical Computer Science (ENTCS): Volume 236, April, 2009
Publisher: Elsevier Science Publishers B. V.
Bibliometrics:
Citation Count: 0

In this paper, we study different approaches for rank and select on sequences of bytes and propose new implementation strategies. Extensive experimental evaluation comparing the efficiency of the different alternatives are provided. Given a sequence of bits, a rank query counts the number of occurrences of the bit 1 up ...
Keywords: algorithms, succinct data structures, information retrieval, rank, select

12
February 2009 ACHI '09: Proceedings of the 2009 Second International Conferences on Advances in Computer-Human Interactions
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

We present in this paper a web-based version of a Scrabble game, describing its architecture and some implementation details. This architecture makes possible a high degree of interactivity, so that the players perceive the game as being played in real-time. Furthermore, no client-side plug-in or applet isused. These properties are ...
Keywords: e-entertainment, AJAX, collaborative game, Galicia

13
November 2008 SPIRE '08: Proceedings of the 15th International Symposium on String Processing and Information Retrieval
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 7

Self-indexing is a concept developed for indexing arbitrary strings. It has been enormously successful to reduce the size of the large indexes typically used on strings, namely suffix trees and arrays. Self-indexes represent a string in a space close to its compressed size and provide indexed searching on it. On ...

14
October 2008 ER '08: Proceedings of the ER 2008 Workshops (CMLSA, ECDM, FP-UML, M2AS, RIGiM, SeCoGIS, WISM) on Advances in Conceptual Modeling: Challenges and Opportunities
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0

Both <em>Geographic Information Systems</em>and <em>Information Retrieval</em>have been very active research fields in the last decades. Lately, a new research field called <em>Geographic Information Retrieval</em>has appeared from the intersection of these two fields. The main goal of this field is to define index structures and techniques to efficiently store and retrieve ...

15
November 2006 Acta Informatica: Volume 43 Issue 5, November 2006
Publisher: Springer-Verlag New York, Inc.
Bibliometrics:
Citation Count: 1

In this work, we present a semantic query optimization approach to improve the efficiency of the evaluation of a subset of SQL:1999 recursive queries. Using datalog notation, we can state our main contribution as an algorithm that builds a program P ′ equivalent to a given program P , when ...
Keywords: Recursion, Deductive databases, SQL:1999, Semantic query optimization

16
April 2006 Software—Practice & Experience - Research Articles: Volume 36 Issue 5, April 2006
Publisher: John Wiley & Sons, Inc.
Bibliometrics:
Citation Count: 0

Antique documents, which undoubtedly represent our cultural heritage and can be considered a very rich source of information, are kept in many countries only on libraries with historical archives. The antiquity and fragility of such documents makes their access very restricted. Considering that nowadays the Internet is one of the ...
Keywords: Web interfaces, documental databases, virtual libraries, emblem literature

17
February 2003 CICLing'03: Proceedings of the 4th international conference on Computational linguistics and intelligent text processing
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0

In this work we present a manually marked up corpus of Old Galician language (460 documents, 5,601,290 running words) and a diachronic dictionary extracted from it, as well as its potential applications, whose implementation is a topic of future work.

18
October 2002 EurAsia-ICT '02: Proceedings of the First EurAsian Conference on Information and Communication Technology
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0

This work presents an architecture to federate pre-existing Digital Libraries with documents written in different languages. A user will be able to ask queries to all the federated Digital Libraries using a unique and friendly user interface that will be generated in the language she chooses among the available ones. ...

19
September 2002 SPIRE 2002: Proceedings of the 9th International Symposium on String Processing and Information Retrieval
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 1

In this paper we describe a stemming algorithm for Galician language, which supports, at the same time, the four current orthographic regulations for Galician. The algorithm has already been implemented, and we have started to use it for its improvement. But this stemming algorithm cannot be applied over documents previous ...
Keywords: stemming, text retrieval, digital libraries

20
September 2002 ADBIS '02: Proceedings of the 6th East European Conference on Advances in Databases and Information Systems
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0

After two decades of research in Deductive Databases, SQL99 brings deductive databases again to the foreground given that SQL99 includes queries with linear recursion. However, the execution of recursive queries may result in slow response time, thus the research in query optimization is very important to provide the suitable algorithms ...



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