We study the distribution dynamics of the demand for books in Italy. We find that for each of three broad sub-markets in which the book publishing industry can be classified − Italian novels, foreign novels and essays − sales over a three-year sample can be adequately fitted by a power law distribution. Our results can be plausibly interpreted in terms of a model of interactions among buyers ex...

This paper describes a file system design for massively parallel computers which makes very efficient use of a few disks per processor. This overcomes the traditional I/O bottleneck of massively parallel machines by storing the data on disks within the high-speed interconnection network. In addition, the file system, called RAMA, requires little inter-node synchronization, removing another comm...

Latent Semantic Analysis (LSA) is a computational theory of meaning. Meanings of words are extracted from a large corpus of texts by a statistical method and represented as vectors in a semantic space. It is known that similarities of word-pairs computed by LSA can explain various language processing of human(e.g., Landauer and Dumais, 1997). To know features of LSA, we created four semantic sp...

We study the distribution dynamics of the demand for books in Italy. We find that for each of three broad sub-markets in which the book publishing industry can be classified − Italian novels, foreign novels and essays − sales over a three-year sample can be adequately fitted by a power law distribution. Our results can be plausibly interpreted in terms of a model of interactions among buyers ex...

this research deals with the differences in the writings of male and female authors in the contemporary persian novels, and employs lakoff's (1975) linguistic approach to reach this objective. the main aim of this work is to make sure if the factor of gender may lead to differences in methods of writings between men and women in terms of vocabulary choices and syntactic variations. in this...

Sentiment Analysis is a Natural Language Processing-task that is relevant in a number of contexts, including the analysis of literature. We report on ongoing research towards enabling, for the first time, sentencelevel Sentiment Analysis in the domain of German novels. We create a labelled dataset from sentences extracted from German novels and, by adapting existing sentiment classifiers, reach...

This article analyses two novels on academic plagiarism, namely Solar by Ian McEwan and Perlmann’s Silence by Pascal Mercier. Both novels describe experiences of academics in the second half of life who have lost contact with their areas of research and no longer seem able to live up to the daunting expectations associated with their international status, prominence and fame in the natural scie...

Coreference resolution (CR) is a key task in the automated analysis of characters in stories. Standard CR systems usually trained on newspaper texts have difficulties with literary texts, even with novels; a comparison with newspaper texts showed that average sentence length is greater in novels and the number of pronouns, as well as the percentage of direct speech is higher. We report promisin...

Studies of language in dementia have concluded that, along with a general cognitive decline, linguistic features are also negatively affected. Studies of the language of healthy elders also observe a linguistic decline, but one which, in contrast, is markedly less severe than that induced by dementia. In this paper, we examine whether the disease can be detected from the diachronic changes in w...