Search results for "word"
showing 10 items of 1504 documents
How Quickly Can We Predict Users’ Ratings on Aesthetic Evaluations of Websites? Employing Machine Learning on Eye-Tracking Data
2020
This study examines how quickly we can predict users’ ratings on visual aesthetics in terms of simplicity, diversity, colorfulness, craftsmanship. To predict users’ ratings, first we capture gaze behavior while looking at high, neutral, and low visually appealing websites, followed by a survey regarding user perceptions on visual aesthetics towards the same websites. We conduct an experiment with 23 experienced users in online shopping, capture gaze behavior and through employing machine learning we examine how fast we can accurately predict their ratings. The findings show that after 25 s we can predict ratings with an error rate ranging from 9% to 11% depending on which facet of visual ae…
The Effectiveness of LDOCE Definitions for Concrete and Abstract Nouns in Headword- and Picture-Identification Tasks
2021
Abstract LDOCE uses a defining vocabulary to make their definitions intelligible to the user. Critics claim this policy may result in imprecise definitions, something especially noticeable in certain concrete and abstract words that are difficult to define by a definition only. This paper examines to what extent LDOCE definitions of such words help learners identify the objects and words being defined. In our experiment on 381 learners of English as a foreign language, three groups of participants viewed different definition types: simplified definitions of LDOCE, unsimplified definitions of MWC, and definitions written in the learners’ mother tongue (UDPL/TR). The results show that the LDO…
The University of Valencia’s computerized word pool
1988
This paper presents the University of Valencia’s computerized word pool. This is a database that includes 16,109 Spanish words, together with 11 psychological variables for limited groups of items. The purpose behind the creation of this database was to have available a large quantity of verbal stimuli in a well-controlled system, ready for automatic selection. The description includes a summary of statistics on each of the 11 psychological variables, together with a correlational and factor analysis of them. This statistical analysis produces results close to those obtained for equivalent English material.
A word prediction methodology for automatic sentence completion
2015
Word prediction generally relies on n-grams occurrence statistics, which may have huge data storage requirements and does not take into account the general meaning of the text. We propose an alternative methodology, based on Latent Semantic Analysis, to address these issues. An asymmetric Word-Word frequency matrix is employed to achieve higher scalability with large training datasets than the classic Word-Document approach. We propose a function for scoring candidate terms for the missing word in a sentence. We show how this function approximates the probability of occurrence of a given candidate word. Experimental results show that the proposed approach outperforms non neural network lang…
Negative online reviews and webcare strategies in social media: effects on hotel attitude and booking intentions
2018
The purpose of this research is to examine the effects of different webcare strategies (defensive, accommodative, no action) across two different types of social media (TripAdvisor and Twitter) on hotel attitude and booking intentions. The results of an experimental design show that negative electronic word-of-mouth (NWOM) has a negative effect on attitudes and booking intention. Moreover, the benefits derived from the type of response vary depending on the social media type in which NWOM appears. The findings also suggest that no response is worse than either defensive or accommodative responses.
Southeast Asia as a Linguistic Area
2006
The languages belonging to the families of Mon-Khmer, Tai, Sinitic, Hmong-Mien, and Chamic (Malayo-Polynesian) spoken in mainland Southeast Asia share a considerable number of properties due to contact-induced convergence. General characteristics of the languages in this area are the lack of obligatory grammatical categories and the central role of pragmatics (indeterminateness), syllabic morphology, and relatively flexible correlations between word class and syntactic positions (versatility). The following properties will be described in some more detail: word order, numeral classifiers, cooccurrence patterns of the verb with coverbs, tense-aspect-modality markers and directional verbs, an…
The influence of belonging to virtual brand communities on consumers' affective commitment, satisfaction and word‐of‐mouth advertising
2011
PurposeThis paper aims to explore some of the effects of belonging to a virtual brand community on consumer behaviour. It also proposes the concept of belonging as a three‐dimensional construct.Design/methodology/approachThe paper proposes that belonging to a virtual community has positive effects on consumer satisfaction, affective commitment and word‐of‐mouth behaviour. After validation of the measurement scales the hypotheses are contrasted through modelling.FindingsThe data show that belonging to a virtual community may enhance consumer satisfaction, affective commitment and word‐of‐mouth advertising towards the brand around which the community is developed. In addition, the paper intro…
Sport and Quality of Life
2022
Negli ultimi trent’anni lo sport ha assunto un significato molto rilevante nella vita delle persone e, seppure con notevoli differenze, sia nei paesi a sviluppo economico avanzato, sia in quelli in via di sviluppo. A livello individuale, esso ha costituito un’area di investimento identitario quando ha assunto la forma di sport spettacolo del quale fruire, alimentando la pratica del tifo e il fandom o costituendo il modello di uno stile di vita vincente; ma anche quando ha assunto la forma di pratica del tempo libero attraverso la quale tenersi in forma, facendo crescere, in questo caso, la diffusione di una cultura della salute e del benessere. Si tratta di due modalità di approcciare al co…
Korpusu lietojums klasifikācijas un salīdzinājuma rindkopu rakstītmācīšanā
2018
Nesenie panākumi korpusa lingvistikā liecina par to, ka korpusa lietojums rakstītmācīšanā var nodrošināt svešvalodas ar īpašu datubāzi, sastāvošu no autentiskiem valodas datiem, kas savukārt var uzlabot mācību procesu. Šī pētījuma mērķis bija noskaidrot, vai korpusos balstītu aktivitāšu lietojums var uzlabot saistošo vārdu izmantošanu klasifikācijas un salīdzinājuma/kontrasta rindkopu rakstītmācīšanā. Pētniecības metode, kas tika izmantota šī maģistra darba tapšanā bija gadījuma izpēte, kas ietvēra pirmstestu, pēctestu un aptaujas anketu. Pētījuma rezultāti liecina, ka korpusos balstītu aktivitāšu izmantošana ievērojami uzlabo saistošo vārdu kopskaitu, palielina pareizi izmantoto saistošo v…
Two routes to actorhood: Lexicalized potency to act and identification of the actor role
2015
The inference of causality is a crucial cognitive ability and language processing is no exception: recent research suggests that, across different languages, the human language comprehension system attempts to identify the primary causer of the state of affairs described (the “actor”) quickly and unambiguously (Bornkessel-Schlesewsky and Schlesewsky, 2009). This identification can take place verb-independently based on certain prominence cues (e.g., case, word order, animacy). Here, we present two experiments demonstrating that actor potential is also encoded at the level of individual nouns (a king is a better actor than a beggar). Experiment 1 collected ratings for 180 German nouns on 12 …