Search results for "dictionary"
showing 10 items of 79 documents
Constructing Antidictionaries of Long Texts in Output-Sensitive Space
2021
AbstractA wordxthat is absent from a wordyis calledminimalif all its proper factors occur iny. Given a collection ofkwordsy1, … ,ykover an alphabetΣ, we are asked to compute the set$\mathrm {M}^{\ell }_{\{y_1,\ldots ,y_k\}}$M{y1,…,yk}ℓof minimal absent words of length at mostℓof the collection {y1, … ,yk}. The set$\mathrm {M}^{\ell }_{\{y_1,\ldots ,y_k\}}$M{y1,…,yk}ℓcontains all the wordsxsuch thatxis absent from all the words of the collection while there existi,j, such that the maximal proper suffix ofxis a factor ofyiand the maximal proper prefix ofxis a factor ofyj. In data compression, this corresponds to computing the antidictionary ofkdocuments. In bioinformatics, it corresponds to c…
History in Lexicography and Lexicography in History: A Reappraisal
2018
This paper aims to provide an overview of anglophone literature on historical lexicography. It begins by defining history and lexicography in order to explore possible relationships between them. What follows is a critical discussion of two analytical perspectives: “history in lexicography” and “lexicography in history.” The former seeks to explain what historical information is, how history has permeated dictionaries, particularly those compiled on historical principles, and why the historical dictionary needs to be re-interpreted along new lines. The latter, by contrast, attempts to identify the main elements involved in the writing of a history of lexicography. Since no historical accoun…
Progetti di lessicografia onomastica dell’Atlante Linguistico della Sicilia
2022
L’Atlante Linguistico della Sicilia ha adottato, già una decina di anni fa, lo strumento del dizionario-atlante. Quando si è cominciato ad indagare il ricco universo onomastico, se ne è valutata la spendibilità anche su tre diversi corpora orali: uno relativo alle forme popolari del patrimonio toponomastico (DAToS, Dizionario-atlante toponomastico della Sicilia), uno riguardante l’inventario plurale dei soprannomi etnici (DASES, Dizionario-atlante dei soprannomi etnici in Sicilia), l’ultimo afferente al patrimonio antroponomastico popolare, individuale e familiare (DASS, Dizionario-atlante dei soprannomi di/in Sicilia). Il contributo fornisce lo stato dell’arte dei tre progetti e ne descriv…
Forward
1995
Topology Inference and Signal Representation Using Dictionary Learning
2019
This paper presents a Joint Graph Learning and Signal Representation algorithm, called JGLSR, for simultaneous topology learning and graph signal representation via a learned over-complete dictionary. The proposed algorithm alternates between three main steps: sparse coding, dictionary learning, and graph topology inference. We introduce the “transformed graph” which can be considered as a projected graph in the transform domain spanned by the dictionary atoms. Simulation results via synthetic and real data show that the proposed approach has a higher performance when compared to the well-known algorithms for joint undirected graph topology inference and signal representation, when there is…
Using a Computerised Corpus in the Construction of a Bilingual Phraseological Dictionary
2016
It is generally acknowledged that one of the main purposes of bilingual dictionaries is to provide learners with relevant and sufficient information about the grammatical, lexical and phraseological units of a language (Yong and Peng 2007: 20). Furthermore, this must be done in a way that is both convenient and comprehensible for very specific kinds of users (Cabre 2007: 80–81; Pecman 2008: 205), namely, non-native speakers who are still developing their linguistic and discourse competence but who have not fully attained the intuitive ability to tackle major grammatical issues. It follows that this kind of learner cannot rely on previous discourse experience and sociolinguistic training in …
Pronunciation Learning Strategy Chains: A Qualitative Approach
2014
Language learning is a daunting process frequently enhanced by a number of factors, for example, language learning strategies deployed in an orchestrated manner (Oxford 1990). Similarly, pronunciation learning may be supported by effective strategies used either separately or in logically combined chains. However, little attention has been given so far to the strategies L2 learners employ when learning the target language pronunciation, not to mention pronunciation learning strategy chains. Hence, there have been a limited number of empirical investigations into pronunciation learning strategies (PLS) in general and in particular the ones following the qualitative design (cf. Bukowski 2004;…
ELECTRONIC DICTIONARIES AND ESP STUDENTS
2010
This article presents the results of an experiment conducted on two distinct groups of students attending our ESP classes in the academic year 2009-2010. The first group was formed of second year students majoring in business and the second group first year students majoring in computer science. The experiment involved presenting the students with a list of traditional dictionaries as compulsory course bibliography and a list of free electronic and internet dictionaries as additional resources in an attempt to prove that, irrespective of their major subject, most students prefer freeware dictionaries for their usefulness, currentness and user-friendliness; that is why they should be taught …
The Development of a Computer Science Dictionary, or How to Help Translate the Untranslatable
2006
Definīcijas juridisko terminu vārdnīcās
2018
Šajā bakalaura darbā tiek pētītas definīcijas no juridisko terminu vārdnīcām; it īpaši to veidi un atšķirības. Definīcijas tiek izmantotas, lai saprastu šķirkļus, tāpēc definīcijas ir skaidrojošo vārdnīcu neatņemama sastāvdaļa. Ir svarīgi klasificēt un analizēt definīcijas, kas izmantotas juridisko terminu vārdnīcās, to īpatnības un īpašības. Lai sasniegtu mērķi, tika izmantota kvalitatīva un kvantitatīva analīze. Analīzes rezultāti liecina, ka dažādās juridisko terminu vārdnīcās definīcijas būtiski neatšķiras. Turklāt tradicionālo definīciju veids ir visbiežāk sastopams juridisko terminu vārdnīcās. Pētījums liecina, ka ir perspektīvas turpmākai izpētei.