全文获取类型
收费全文 | 251篇 |
免费 | 19篇 |
出版年
2024年 | 1篇 |
2023年 | 1篇 |
2022年 | 9篇 |
2021年 | 3篇 |
2020年 | 11篇 |
2019年 | 10篇 |
2018年 | 11篇 |
2017年 | 15篇 |
2016年 | 20篇 |
2015年 | 8篇 |
2014年 | 16篇 |
2013年 | 28篇 |
2012年 | 14篇 |
2011年 | 25篇 |
2010年 | 15篇 |
2009年 | 15篇 |
2008年 | 10篇 |
2007年 | 16篇 |
2006年 | 8篇 |
2005年 | 4篇 |
2004年 | 4篇 |
2003年 | 7篇 |
2002年 | 4篇 |
2001年 | 1篇 |
1999年 | 1篇 |
1998年 | 3篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1993年 | 2篇 |
1991年 | 1篇 |
1985年 | 1篇 |
排序方式: 共有270条查询结果,搜索用时 62 毫秒
41.
42.
Currently in humor research, there exists a dearth of computational models for humor perception. The existing theories are
not quantifiable and efforts need to be made to quantify the models and incorporate neuropsychological findings in humor research.
We propose a new computational model (GraPHIA) for perceiving phonological jokes or puns. GraPHIA consists of a semantic network
and a phonological network where words are represented by nodes in both the networks. Novel features based on graph theoretical
concepts are proposed and computed for the identification of homophonic jokes. The data set for evaluating the model consisted
of homophonic puns, normal sentences, and ambiguous nonsense sentences. The classification results show that the feature values
result in successful identification of phonological jokes and ambiguous nonsense sentences suggesting that the proposed model
is a plausible model for humor perception. Further work is needed to extend the model for identification of other types of
phonological jokes.
相似文献
Narayanan SrinivasanEmail: |
43.
Roberto Arrighi Fortunato Tito Arecchi Alessandro Farini Carolina Gheri 《Cognitive processing》2009,10(Z1):95-99
The term perceptual bistability refers to all those conditions in which an observer looks at an ambiguous stimulus that can
have two or more distinct but equally reliable interpretations. In this work, we investigate perception of Necker Cube in
which bistability consists of the possibility to interpret the cube depth in two different ways. We manipulated the cube ambiguity
by darkening one of the cube faces (cue) to provide a clear cube interpretation due to the occlusion depth index. When the
position of the cue is stationary the cube perceived perspective is steady and driven by the cue position. However, when we
alternated in time the cue position (i.e. we changed the position of the darkened cube face) two different perceptual phenomena
occurred: for low frequencies the cube perspective alternated in line with the position of the cue; however for high frequencies
the cue was no longer able to bias the perception but it appears as a floating feature traveling across the solid with the
cube whole perspective that returns to be bistable as in the conventional, bias-free, case. 相似文献
44.
45.
Manzoni GM Villa V Compare A Castelnuovo G Nibbio F Titon AM Molinari E Gondoni LA 《Psychology, health & medicine》2011,16(2):178-189
Given that many patients referred to cardiac rehabilitation (CR) are obese, diet therapy, exercise training, nutritional and psychological counselling for both obesity and psychological distress should be included as important components in all CR programmes. In this practice-level, observational study we evaluated the short-term within-group effects of a four-week multi-factorial inpatient CR programme specifically addressed to weight loss, fitness improvement and psychological health increase on 176 obese in-patients with coronary heart disease (CHD). Outcome measures were exercise capacity measured with estimated metabolic equivalents (METs), body mass index (BMI) and psychological well-being (PGWBI). Results show statistically significant improvements in all the PGWBI sub-scales and total score, except in general health (p = 0.393). No moderation effects were found for BMI class, age, diabetes and ejection fraction (EF). METs significantly increased by 30.3% (p < 0.001) and BMI decreased by 1.37 points (p < 0.001). Significant correlations were found between BMI and weight reductions with PGWBI anxiety and total score improvements. This multi-disciplinary CR programme including diet therapy, exercise training and psychological counselling provides indication for short-term within-group effectiveness on functional exercise capacity, BMI and PGWBI in a sample of obese in-patients with CHD. However, controlled studies are needed to corroborate the results we found. 相似文献
46.
Alessandro Ferrara 《Res Publica》2011,17(4):377-383
This paper engages with Ferrajoli’s contribution to the philosophical debate on constitutional democracy and in particular
his conception of ‘structural entrenchment’, or the basis upon which one can defend the normativity of the Constitution as
‘higher law’, which can trump or limit legislation, without infringing democratic principles. Ferrajoli’s own understanding
of ‘structural entrenchment’ is compared to Rawls’s and Dworkin’s arguments in support of it. Ferrajoli’s position is neither
grounded on a philosophy of history, as in Rawls, nor on a version of moral realism, as for Dworkin, but on a formal understanding
of the nature of fundamental rights, and in a conception of democratic sovereignty as ‘joint ownership.’ 相似文献
47.
The value of λ is one of the main issues debated in international usability studies. The debate is centred on the deficiencies
of the mathematical return on investment model (ROI model) of Nielsen and Landauer (1993). The ROI model is discussed in order
to identify the base of another model that, respecting Nielsen and Landauer’s one, tries to consider a large number of variables
for the estimation of the number of evaluators needed for an interface. Using the bootstrap model (Efron 1979), we can take into account: (a) the interface properties, as the properties at zero condition of evaluation and (b) the probability
that the population discovery behaviour is represented by all the possible discovery behaviours of a sample. Our alternative
model, named Bootstrap Discovery Behaviour (BDB), provides an alternative estimation of the number of experts and users needed
for a usability evaluation. Two experimental groups of users and experts are involved in the evaluation of a website (). Applying the BDB model to the problems identified by the two groups, we found that 13 experts and 20 users are needed to
identify 80% of usability problems, instead of 6 experts and 7 users required according to the estimation of the discovery
likelihood provided by the ROI model. The consequence of the difference between the results of those models is that in following
the BDB the costs of usability evaluation increase, although this is justified considering that the results obtained have
the best probability of representing the entire population of experts and users. 相似文献
48.
Di Nocera F Couyoumdjian A Ferlazzo F 《Quarterly journal of experimental psychology (2006)》2006,59(1):204-221
This paper introduces a perspective accounting for errors that may occur as a result of the human interaction with the three-dimensional (3D) space. Particularly, we are interested in errors that are caused by cognitively crossing the boundary between peripersonal and extrapersonal space. Several behavioural, neurophysiological, and neuropsychological perspectives are reviewed in order to develop the theoretical framework on which our ideas are founded. We argue that cognitively crossing the boundary implies switching from one frame of reference to another, which, as a consequence, implies specific costs. The results of five experiments (overall involving 76 participants) support our hypothesis, suggesting the existence of different action-oriented spatial frames of reference. 相似文献
49.
The paper discusses the structure of non-verbal predication, with particular reference to the role of the copula. Differently from the main tenets of contemporary logico-philosophical and linguistic theories, a model of predication is proposed where the verbal component (specifically, tense information) is regarded as central in establishing the syntactic and semantic relation between a predicate and its subject. It is thus possible to recover some of the insights of the pre-Fregean analysis of predication. The proposed solution has a number of significant consequences for the structure to be assigned to non-verbal predication, in particular for the semantics of small clause constituents, where the predication is established without the copula. 相似文献
50.
Stressful situations may contribute to pathological states in elderly people facing harmful events. This study investigated the relationships between adopting appropriate coping strategies, transforming circumstances to personal preferences or adjusting personal preferences to situational constraints, and the efficiency of cognitive functioning in an elderly sample of 121 residents drawn from a rural community in southern Italy. They were administered the Mini-Mental State Examination, the Tenacious Goal Pursuit, Flexible Goal Adjustment, and Coping Inventory for Stressful Situations. Intercorrelations of scores suggested that facing stressful situations is somewhat associated with efficient cognitive functioning and coping strategies that ensure a wide range of solutions. 相似文献