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A Unified Hierarchy for Functional Dependencies, Conditional Functional Dependencies and Association Rules
[chapter]
2009
Lecture Notes in Computer Science
Conditional Functional Dependencies (CFDs) are Functional Dependencies (FDs) that hold on a fragment relation of the original relation. ...
In this paper, we show that all those dependencies are indeed structurally the same and could be unified into a single hierarchy of dependencies. ...
We cite (among others): Association Rules (AR) [1] which are dependencies holding on particular values of attributes, and Approximate Functional Dependencies (AFD) [15] which are FDs which almost hold ...
doi:10.1007/978-3-642-01815-2_9
fatcat:d3k4mwjbdvh6lmpomfnzbfiktm
Generating parallel multilingual LFG-TAG grammars from a MetaGrammar
2003
Proceedings of the 41st Annual Meeting on Association for Computational Linguistics - ACL '03
We introduce a MetaGrammar, which allows us to automatically generate, from a single and compact MetaGrammar hierarchy, parallel Lexical Functional Grammars (LFG) and Tree-Adjoining Grammars (TAG) for ...
alternations and realization of syntactic functions), from which grammars for several frameworks and languages are automatically generated offline. 1 ...
twice, with its associated functional equation. ...
doi:10.3115/1075096.1075120
dblp:conf/acl/ClementK03
fatcat:xtulqdzt3rcbddzz43xqm7sq6e
A Satisfactory-Oriented Approach to Multiexpert Decision-Making With Linguistic Assessments
2005
IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics)
under the same evaluation scheme, we propose a linguistic choice function to establish a rank ordering among the alternatives. ...
preferences to obtain a collective preference value for each alternative; and an exploitation phase that orders the collective preferences according to a given criterion, to select the best alternative ...
This approach consists of two elements: 1) the primary fuzzy sets designed as associated semantics of the primary linguistic terms and 2) a semantic rule for generating fuzzy sets semantically associated ...
doi:10.1109/tsmcb.2004.842248
pmid:15828649
fatcat:yxx6orcuxbe3xjzhlfrskvsp74
Typed Linear Chain Conditional Random Fields and Their Application to Intrusion Detection
[chapter]
2010
Lecture Notes in Computer Science
Intrusion detection in computer networks faces the problem of a large number of both false alarms and unrecognized attacks. ...
In this paper we present an inference process with linear chain conditional random fields that aims to solve this problem by using domain knowledge about the alerts of different intrusion sensors represented ...
Overall, typed linear chain conditional random fields are a promising step in the direction of using complex domain knowledge to improve reasoning over time with only a few reference data. ...
doi:10.1007/978-3-642-15381-5_2
fatcat:tjaxpgwotfgnnmtyji5s2js2qu
Information resources management in heterogeneous, distributed environments: A metadatabase approach
1991
IEEE Transactions on Software Engineering
Accordingly, their contents comprise metadata that model functional (sub-)systems and metadata that formulate systems interactions. ...
Their envisaged purposes include (1) applications development in a CASE (Computer-Aided Software Engineering) environment, (2) enterprise information resources management (as a passive kernel for information ...
"OPERATOR.WO-STATUS = 'complete' " is a condition of Rule #0012, and this same condition has a FACT which is For ITEM "OPERATOR.WO-STATUS". ...
doi:10.1109/32.87285
fatcat:7kxuvwxhgnfljl6myzb5r6u6km
Representation of roles in biomedical ontologies: a case study in functional genomics
2002
Proceedings. AMIA Symposium
Functional aspects are represented in both GO and the UMLS. However, the granularity may not be appropriate. Advantages and limits of functional categories and associative relations are discussed. ...
The objective of this study is to investigate representation of roles as functional categories or associative relations. ...
a TYPE in order to satisfy identity condition, (2) no mutual disjointedness is expected for ROLES, since an entity can have several roles, (3) design of hierarchies made of both TYPES and ROLES must follow ...
pmid:12463792
pmcid:PMC2244301
fatcat:lp5zv3jpivbnpgptxgj4eutcre
Hierarchical processing in the prefrontal cortex in a variety of cognitive domains
2014
Frontiers in Systems Neuroscience
in higher blood-oxygen-level-dependent (BOLD) signal observed in BA44 for the condition of hierarchical dependency rule . ...
Two studies where center-embedded and non-embedded sentences were replaced with hierarchical dependency (i.e., A n B n rule) and adjacent dependency (i.e., [AB] n rule) (Figure 2) showed a main effect ...
doi:10.3389/fnsys.2014.00223
pmid:25505390
pmcid:PMC4243503
fatcat:76kzdfuf2faitjxvlg4ypmen3y
Inheritance hierarchies: Semantics and unification
1989
Journal of symbolic computation
We specify a unitary unification algorithm by a set of simplification rules and prove its soundness and completeness with respect to the model-theoretic semantics. t This paper is a revised version of ...
Inheritance hierarchies are introduced as a means of representing taxonomically organized data. ...
We are grateful to the members cf the Unification Group at Kaiserslautern for many discussions on the topic of this paper. ...
doi:10.1016/s0747-7171(89)80016-1
fatcat:bdcruorl4fc3tbpu55cnoflsdy
Bayesian Games with Intentions
2016
Electronic Proceedings in Theoretical Computer Science
However, by introducing a fundamental distinction between intended and actual strategies, we remove this limitation. ...
We define Bayesian games with intentions, generalizing both Bayesian games and psychological games, and prove that Nash equilibria in psychological games correspond to a special class of equilibria as ...
Acknowledgements We are indebted to Aviad Heifetz for asking the question that first prompted us to explore the notion of extending Bayesian games to capture belief-dependent preferences. ...
doi:10.4204/eptcs.215.8
fatcat:gghe26rvffdz5b7sq3gniyqpcq
UMAP: A Universal Layer for Schema Mapping Languages
[chapter]
2013
Lecture Notes in Computer Science
In this paper we propose a new universal layer for schema mapping languages which provides a unified abstraction and middleware for highlevel visual mapping languages. ...
Xml, Java, or C ++ code) and for a modular extension mechanism to support complex schema mappings (like second-order dependencies). ...
First, there is no unified formalism nor standard for the actual elements of such a visual mapping language: supported elements depend on the concrete schema mappings supported by the tool, and each visual ...
doi:10.1007/978-3-642-40173-2_28
fatcat:vk4ppg5zivf3jp47wsvflq6l6e
Deconstructing exuberant exponence in Batsbi
[chapter]
2021
Zenodo
As a result, cross-classification of agreement rule types with those for the triggering stems and affixes will capture the dependent nature directly, while at the same time ensuring the reuse of inflectional ...
recognition of many-to-many relations at the most fundamental level of description, and the possibility to extract (partial) generalisations over rules by means of cross-classifying inheritance hierarchies ...
I would like to thank the audiences at these venues for their questions and comments, in particular, Doug Arnold, Matthew Baerman, Olivier Bonami, Bernard Fradin, Alain Kihm, Jean-Pierre Koenig, Frank ...
doi:10.5281/zenodo.4729793
fatcat:clhzx32hdbdthpi6j257pmi7i4
Knowledge modelling for a generic refinement framework
1999
Knowledge-Based Systems
Existing refinement tools are developed for specific rule-based KBS environments, and have usually been applied to artificial or academic applications. ...
Experience from applying this approach to Clips, PowerModel and Pfes KBSs indicates its feasibility for a wider variety of industrial KBSs. ...
We also thank Intellicorp Ltd. for donating and supporting our Power-Model licences. ...
doi:10.1016/s0950-7051(99)00018-0
fatcat:avhhjemgdza4ph4vhzdnbzjsf4
A survey on summarizability issues in multidimensional modeling
2009
Data & Knowledge Engineering
Consequently, based on a unifying vocabulary, this survey sheds light on (i) the weak and strong points of current approaches for modeling complex multidimensional structures that reflect real-world situations ...
However, even though a good conceptual multidimensional model is designed underneath a DW, there is a semantic gap between this model and its logical representation. ...
Jose-Norberto Mazón is funded by the Spanish Ministry of Education and Science under a FPU grant (AP2005-1360). ...
doi:10.1016/j.datak.2009.07.010
fatcat:qm5dx7ndrbfxbbib55xose4utu
UML Representation of Extended Role-Based Access Control Model with the Use of Usage Control Concept
[chapter]
2012
Lecture Notes in Computer Science
The presented model is developed for role engineering in the security of information system. ...
This paper presents an extension of role-based access control model with the use of usage control concept together with its representation using the Unified Modeling Language (UML). ...
Hierarchy of functions, just like hierarchy of roles, represents also the inheritance relations between the functions. ...
doi:10.1007/978-3-642-32498-7_11
fatcat:bqq4tue7mfhdrckbzmtfa5mnei
Adaptive management of technical condition of power transformers
2020
International Journal of Electrical and Computer Engineering (IJECE)
The article presents the results of the authors ' research on creating an algorithm for adaptive control of the technical condition of power transformers using diagnostic and monitoring data. ...
technical condition. ...
However, the obvious preference is for a unified, scientifically based solution for assessing the technical condition of electrical equipment, making decisions on its trouble-free operation and their algorithmic ...
doi:10.11591/ijece.v10i4.pp3862-3868
fatcat:ppiav6uvgbacldwp4oig73yf7y
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