Search results for "On Language"
showing 10 items of 96 documents
An efficient hardware implementation of Diamond Search motion estimation using CAL dataflow language
2011
Motion estimation represents a key module in video compression. The Reconfigurable Video Coding context (RVC) requires proposing a flexible solution for motion estimation. The motion estimation performance should be modified to fit with the user or the environment's constraints. Depending on the required performances fixed by the application, a full search is sometimes not suitable, hence, alternative fast/reduced solutions should be considered. In this paper, an efficient Diamond Search motion estimation, described in RVC-CAL actor language, is introduced. Starting from a high level description based CAL language, an automatic translation of the proposed CAL module to HDL is performed. Thi…
On Language Adequacy
2015
Abstract The paper concentrates on the problem of adequate reflection of fragments of reality via expressions of language and inter-subjective knowledge about these fragments, called here, in brief, language adequacy. This problem is formulated in several aspects, the most general one being: the compatibility of the language syntax with its bi-level semantics: intensional and extensional. In this paper, various aspects of language adequacy find their logical explication on the ground of the formal-logical theory of syntax T of any categorial language L generated by the so-called classical categorial grammar, and also on the ground of its extension to the bi-level, intensional and ex- tensio…
HOWERD: A Hidden Markov Model for Automatic OWL-ERD Alignment
2016
The HOWERD model for estimating the most likely alignment between an OWL ontology and an Entity Relation Diagram (ERD) is presented. Automatic alignment between relational schema and ontology represents a big challenge in Semantic Web research due to the different expressiveness of these representations. A relational schema is less expressive than the ontology; this is a non trivial problem when accessing data via an ontology and for ontology storing by means of a relational schema. Existent alignment methodologies fail in loosing some contents of the involved representations because the ontology captures more semantic information, and several elements are left unaligned. HOWERD relies on a…
Constructing knowledge : epistemic practices in three television interview genres
2011
This study analyses epistemic practices in broadcast television interviews, focusing on three different interview genres: celebrity interviews, sports interviews and political interviews. In the analysis I examine the linguistic and interactional practices that are used to construct knowledge in the interviews. These practices include mobilization of different types of knowledge, use of assessments to invite first-hand knowledge, negotiation of epistemic stances while disaligning with the question, and use of assessments for claiming or contesting epistemic rights to authority and expertise. The study comprises four articles and a summary. Article I focuses on celebrity interviews and analy…
Feedback on individual academic presentations: exploring Finnish university students’ experiences and preferences
2015
With an increasing emphasis on measuring the outcomes of learning in higher education, assessment is gaining an ever more prominent role in curriculum design and development as well as in instructional practices. In formative assessment, feedback is regarded as a powerful pedagogical tool driving student engagement and deep learning. The efficacy of feedback, however, depends on a multitude of factors. From a learning cultures perspective (James 2014), assessment strives for an appropriate balance between structural constraints and individual agency. To have a better grasp of how feedback functions in practice, it is useful to investigate students’ views and preferences as well as the immed…
Du bricolage en général et des dictionnaires de langue en particulier
2009
If language dictionaries appear as an invariable norm to the general public, they are in actual fact the result of a series of adjustments, of subjective decisions and of empirical or even ideological choices. Those very hesitations are of prime interest and turn dictionary science into an art rather than a science proper. Whether the task of lexicographers consists in determining the word list, in organizing its structure, in synthesizing the meaning of terms, or in selecting their registered uses, they necessarily need to make personal choices since the language they are trying to reconstruct is nothing but an artefact, the synthesis of a so-called “standard Language”. But there is no suc…
Policy is what happens while you’re busy doing something else: introduction to special issue on “language” indexing higher education policy
2016
Traditionally, language has had three functions in higher education. It has been seen as a medium of teaching; as a means of archiving knowledge in different text depositories like books and libraries; and as an object of theoretical study (Brumfit 2004, 164). Brumfit’s typology acknowledges the fact that language somehow crosses the everyday experience of everyone working, studying or otherwise engaged at universities—in other words, in knowledge production. In recent years, however, two major trends in higher education policies have challenged Brumfit’s classification and called for attention to language in a new way: internationalization and globalization policies on the one hand, and kn…
SOFTWARE FRAMEWORK FOR HYPERSPECTRAL DATA EXPLORATION AND PROCESSING IN MATLAB
2018
Abstract. This paper presents a user introduction and a general overview of the MATLAB software package hsicube developed by the author for simplifying the data manipulation and visualization tasks often encountered in hyperspectral analysis work, and the design principles and software development methods used by the author. The framework implements methods for slicing, masking, visualization and application of existing functions to hyperspectral data cubes without the need to use explicit indexing or reshaping, as well as enabling expressive syntax for combining these operations on the command line for highly efficient data analysis workflows. It also includes utilities for interfacing wit…
December 13–14, 2007 in Mainz: Workshop on “Language contact in Ethiopia: Examples from Cushitic, Omotic and Semitic languages”
2012
Conference Review
Young People’s Emerging Multilingual Practices: Learning Language or Literacy, or Both?
2019
Research on language learning and research on literacy are typically seen as two separate strands of enquiry and thus the concepts of language and literacy have traditionally been kept apart. This is partly due to epistemological questions related to language and literacy. In this chapter, I will discuss these concepts in the context of multilingualism. Approaching multilingual language use from the perspective of literacy practices enables us to look beyond language to social practices and to examine the relationship between the concepts of language and literacy, literacy practices and language learning. Two data sets are used to illustrate how language, literacy, and language learning are…