Results 31 to 40 of about 14,072 (220)

On the Expressive Power of OCL [PDF]

open access: yes, 1999
This paper examines the expressive power of OCL in terms of navigability and computability. First the expressive power of OCL is compared with the relational calculus; it is showed that OCL is not equivalent to the relational calculus. Then an algorithm computing the transitive closure of a binary relation -operation that cannot be encoded in the ...
Luis Mandel, María Victoria Cengarle
openaire   +1 more source

MIP-1δ activates NFATc1 and enhances osteoclastogenesis: involvement of both PLCγ2 and NFκB signaling. [PDF]

open access: yesPLoS ONE, 2012
Pathological bone resorption is a source of significant morbidity in diseases affecting the skeleton such as rheumatoid arthritis, periodontitis, and cancer metastasis to bone.
Kristy L Weber   +6 more
doaj   +1 more source

Specification of Invariability in OCL [PDF]

open access: yes, 2006
The paradigm of contractual specification provides a transparent way of specifying systems. It clearly distinguishes between client and implementer obligations. One of the best known languages used for this purpose is OCL. Nevertheless, OCL does not provide primitives for a compact specification of what remains unchanged when a method is executed.
openaire   +1 more source

The Amsterdam Manifesto on OCL [PDF]

open access: yes, 2002
In November 1998 the authors participated in a two-day workshop on the Object Constraint Language (OCL) in Amsterdam. The focus was to clarify issues about the semantics and the use of OCL, and to discuss useful and necessary extensions of OCL. Various topics have been raised and clarified.
Steve Cook   +5 more
openaire   +2 more sources

Combining OCL and Natural Language: a Call for a Community Effort [PDF]

open access: yes, 2022
The growing popularity and availability of pretrained natural language models opens the door to many interesting applications combining natural language (NL) with software artefacts.
Cabot, Jordi   +2 more
core  

A Low-Power Wide-Load-Range Output-Capacitorless Low-Dropout Voltage Regulator With Indirect-Direct Nested Miller Compensation

open access: yesIEEE Access, 2022
This paper presents the design of an output-capacitorless low-dropout voltage regulator (OCL-LDO) capable of driving a wide range of load capacitance and supplying a wide range of load current while maintaining excellent load and line regulations, thanks
Tanachai Limpisawas   +1 more
doaj   +1 more source

On Message Specifications in OCL

open access: yesElectronic Notes in Theoretical Computer Science, 2004
The object constraint language (OCL) is the established language for specifying of properties of objects and object structures. Recently an extension of OCL has been proposed for the specification of messages sent between objects. In this paper we present a generalization of this extension which allows additionally to specify causality constraints ...
Marcel Kyas, Frank S. de Boer
openaire   +1 more source

Description of Five Essential Elements towards Online Cooperative Learning in English for Nursing Students

open access: yesInspiring
Cooperative Learning (CL) develops many essential elements, including positive interdependence, individual accountability, social skills, group processing and face-to-face interaction among students in their respective groups.
Wini Fitrina Sofyan   +2 more
doaj   +1 more source

Paper 76: Utilization of Validated Outcome Scores in Evaluating Treatment of Osteochondral Lesions: A Comparison of Ankle Versus Knee Literature

open access: yesOrthopaedic Journal of Sports Medicine, 2022
Objectives: Osteochondral lesions (OCLs) are commonly seen in the ankle and knee joints, and present difficult challenges for treatment. Evaluating the effectiveness of a treatment is dependent on how well constructed, content specific, reliable, and ...
Kathrine Bhargava   +3 more
doaj   +1 more source

Modelling joint health effects of physical activity and obesity in North Rhine-Westphalia (NRW) [PDF]

open access: yes, 2017
Mensing M, Mekel OCL. Modelling joint health effects of physical activity and obesity in North Rhine-Westphalia (NRW). European Journal of Public Health.
Mensing, Monika   +3 more
core   +1 more source

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