Introduction to Recommender Systems

Author(s):  
François Fouss

Recommender systems try to provide people with recommendations of items they will appreciate, based on their past preferences, history of purchase, and demographic information. This chapter (1) introduces recommender systems, classifying them along four dimensions (i.e. the way the preferences are gathered, the used approach, the type of algorithm, and the way the results are provided) and describing recent work done in the area, and (2) provides more details about one such type of recommender systems, namely collaborative-recommendation systems. Such systems work by analyzing the items previously rated by all the users and are not based on the content of the items, as content-based systems.

Author(s):  
Rembert Lutjeharms

This chapter introduces the main themes of the book—Kavikarṇapūra, theology, Sanskrit poetry, and Sanskrit poetics—and provides an overview of each chapter. It briefly highlights the importance of the practice of poetry for the Caitanya Vaiṣṇava tradition, places Kavikarṇapūra in the (political) history of sixteenth‐century Bengal and Orissa as well as sketches his place in the early developments of the Caitanya Vaiṣṇava tradition (a topic more fully explored in Chapter 1). The chapter also reflects more generally on the nature of both his poetry and poetics, and highlights the way Kavikarṇapūra has so far been studied in modern scholarship.


Author(s):  
Tran Thi Thanh

The rapid growth of data collection has led to a new era of information. Data is being used to create more efficient systems and this is where Recommendation Systems come into play. Recommender systems are among the most effcient tools for information filtering to improve the quality of search results and provide items that are more relevant to the search item or are realted to the search history of the user, especially from big data on Internet. Among those, movie recommendation systems are the useful tools to assist users in classifying them with similar interests. This makes them a central part of websites and e-commerce applications. This paper aims to describe the implementation of a movie recommender system built on the Wordpress platform to be able to take advantage of the plugin support system and outstanding management and statistical features. The obtained results indicate that the proposed approach may provide high performance regarding reliability, efficiency, and accuracy. Moreover, the user-friendly interface and suitable display for devices ranging from desktop to mobile devices are also the advantages.


2019 ◽  
pp. 27-48
Author(s):  
Sean Akerman

Chapter 1 discusses the importance of using narrative as a way to understand the history of an exiled group, for both that group and outsiders interested in the group’s history. The author draws on psychological analyses of Holocaust narratives to discuss how that atrocity shaped many of the conventions of speaking and writing about life and displacement after violence. This provides a framework for what comes next: a discussion of the history of Tibet since the first mass exodus in 1959, by way of the stories that have been told about death and survival. The emphasis of this discussion is on the way that exiled groups often embody historical tensions, creating narratives that move across several planes at once.


1990 ◽  
Vol 83 (3) ◽  
pp. 227-257 ◽  
Author(s):  
Bernard M. Levinson

In three books and numerous articles, Calum M. Carmichael argues for a radical transformation in the way the laws of Deuteronomy are to be understood. His most recent work,Law and Narrative in the Bible, maintains that the legal corpus of Deuteronomy, far from being “law,” rather constitutes “literature,” in which the Deuteronomistic historian reflects upon the full range of pre-exilic Israelite narrative, Genesis through 2 Kings. In the course of this argument, Carmichael makes fundamental assertions about the composition of Deuteronomy, the history of Israelite literature, and the history of interpretation. Carmichel introduces his work as an attempt “to overturn longstanding views on material that has always been in center stage in the study of the Bible” and as “radical in its results.” His work has already generated a series of further studies of narrative allusion and drafting techniques in Deuteronomy that presuppose his arguments.


2015 ◽  
Author(s):  
Tore Nesset

<p style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-family: Cambria; font-size: medium;">Language change does not happen in a vacuum. In order to understand how Russian came to be the way it is you need some background knowledge about the prehistory and history of the Russians and their Slavic relatives. In this chapter, you will learn about the Slavic and Indo-European languages in Europe (section 1.1) and the ancestor languages that Russian has developed from (section 1.2). In sections 1.3–1.4, we explore the prehistory of the Slavs, before we turn to a brief overview of Russian history before Peter I “the Great” in sections 1.5–1.11. While reading the chapter, make use of the chronological overview of important historical events and periods in section 1.12.</span></span></p><p style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-family: Cambria; font-size: medium;"> </span></span></p><p><span style="font-family: 'Cambria',serif; font-size: 12pt; mso-ansi-language: EN-US; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 'MS Mincho'; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN-US">Click on the links below to learn more!</span></p><p><a href="/index.php/SapEdu/article/downloadSuppFile/3491/128" target="_blank"><span style="font-family: 'Cambria',serif; font-size: 12pt; mso-ansi-language: EN-US; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 'MS Mincho'; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN-US">1.4 Migrations</span></a> - licensed under <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">CC-BY 4.0</a></p><p><span style="font-family: 'Cambria',serif; font-size: 12pt; mso-ansi-language: EN-US; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 'MS Mincho'; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN-US"><a href="/index.php/SapEdu/article/downloadSuppFile/3491/129" target="_self">1.4 Rus</a> - licensed under <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">CC-BY 4.0</a><br /></span></p><p><span style="font-family: 'Cambria',serif; font-size: 12pt; mso-ansi-language: EN-US; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 'MS Mincho'; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN-US"><br /></span></p>


Author(s):  
Diana Deutsch

Chapter 1 reviews the history of thought concerning specialization of function in the brain, particularly regarding speech and music. This history begins in the nineteenth century with the work of the phrenologists Gall and Spurzheim, and later with studies of brain-damaged patients, particularly by Broca and Wernicke. It continues into the mid-twentieth century with the work of Luria and others, also focusing on patients who have suffered brain damage, then considers recent work. The roles of the left and right hemispheres are discussed, particularly their roles in speech. The abilities of left-handers, right-handers, and mixed-handers are compared, especially relating to music and speech. This chapter is a prelude to Chapter 2, which explores a number of musical illusions that, statistically, are heard differently by left- and right-handers.


2016 ◽  
Vol 7 (2) ◽  
Author(s):  
Robert Darnton1

What did the French read on the eve of the Revolution? Daniel Mornet asked this question in a famous article of 1910. Since then, historians have moved on to other ways of understanding the origins of 1789, but Mornet’s question has been left hanging, despite its relevance to recent work in fields such as the history of books and cultural history in general. This essay is intended to provide an answer to Mornet’s question while at the same time introducing an open-access website full of information about the demand for literature and the way the book trade actually operated under the Ancien Régime.


2021 ◽  
Vol 11 (3) ◽  
pp. 305-318
Author(s):  
Ecaterina Balica

The study presents the results of the analysis of the way in which the Romanian online media covered the cases of intimate partner femicide committed between 2011-2015. The term intimate partner femicide was used to designate all the homicide committed intentionally by a current or former intimate partner against the woman partner (wife, girlfriend, concubine). The information regarding the intimate partener femicide was identified with the help of Google Chrome search engine and some key words. In the end, I identified N=2282 articles where 184 femicide cases committed between intimate partners. The analysis of the information regarding the intimate partner femicide cases was made with the help of a grid analysis structured on four dimensions: data regarding the violence act, data regarding the aggressor and victim, and data regarding the history of the relationship. The study highlights the journalists’ lack of interest in describing the context in which femicides occurred and the lack of correlation between the acts of domestic violence and intimate partner femicides. Moreover, few journalists include information regarding the way of contacting the institutions of victim protection and thus they do not use an important occasion to contribute to the readers’ information about the way in which they can interfere and help a victim.


2018 ◽  
Vol 68 (2) ◽  
pp. 498-516
Author(s):  
Neil O'Sullivan

Of the hundreds of Greek common nouns and adjectives preserved in our MSS of Cicero, about three dozen are found written in the Latin alphabet as well as in the Greek. So we find, alongside συμπάθεια, also sympathia, and ἱστορικός as well as historicus. This sort of variation has been termed alphabet-switching; it has received little attention in connection with Cicero, even though it is relevant to subjects of current interest such as his bilingualism and the role of code-switching and loanwords in his works. Rather than addressing these issues directly, this discussion sets out information about the way in which the words are written in our surviving MSS of Cicero and takes further some recent work on the presentation of Greek words in Latin texts. It argues that, for the most part, coherent patterns and explanations can be found in the alphabetic choices exhibited by them, or at least by the earliest of them when there is conflict in the paradosis, and that this coherence is evidence for a generally reliable transmission of Cicero's original choices. While a lack of coherence might indicate unreliable transmission, or even an indifference on Cicero's part, a consistent pattern can only really be explained as an accurate record of coherent alphabet choice made by Cicero when writing Greek words.


Author(s):  
David Ephraim

Abstract. A history of complex trauma or exposure to multiple traumatic events of an interpersonal nature, such as abuse, neglect, and/or major attachment disruptions, is unfortunately common in youth referred for psychological assessment. The way these adolescents approach the Rorschach task and thematic contents they provide often reflect how such experiences have deeply affected their personality development. This article proposes a shift in perspective in the interpretation of protocols of adolescents who suffered complex trauma with reference to two aspects: (a) the diagnostic relevance of avoidant or emotionally constricted Rorschach protocols that may otherwise appear of little use, and (b) the importance of danger-related thematic contents reflecting the youth’s sense of threat, harm, and vulnerability. Regarding this last aspect, the article reintroduces the Preoccupation with Danger Index ( DI). Two cases are presented to illustrate the approach.


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