A compressed self-index using a Ziv–Lempel dictionary

A compressed full-text self-index for a text T, of size u, is a data structure used to search for patterns P, of size m, in T, that requires reduced space, i.e. space that depends on the empirical entropy (H _k or H ₀) of T, and is, furthermore, able to reproduce any substring of T. In this paper we present a new compressed self-index able to locate the occurrences of P in O((m + occ)log u) time, where occ is the number of occurrences. The fundamental improvement over previous LZ78 based indexes is the reduction of the search time dependency on m from O(m ²) to O(m). To achieve this result we point out the main obstacle to linear time algorithms based on LZ78 data compression and expose and explore the nature of a recurrent structure in LZ-indexes, the suffix tree. We show that our method is very competitive in practice by comparing it against other state of the art compressed indexes.

Global citizenship in intercultural communication: Spatial awareness of globalization through map your consumption*

Courses: This teaching unit is for intercultural communication but could be used for any course related to globalization, including public speaking, popular culture and communication, or environmental communication. Additionally, the teaching unit is well-suited for other disciplines, including geography, environmental studies, and global studies.

Objectives: Students trace the manufacturing origins of their belongings in order to analyze their connections with other countries through plotting them on a world map. Students research economic, cultural, and/or political globalization of one or two countries plotted on their map in order to consider how to practice ethical consumption.     

MicroRNAs: Tiny genetic switches in our genome

Gary Ruvkun is a winner of the 2015 Breakthrough Prize in Life Sciences. He is a co-discoverer of microRNAs (with Victor Ambros, University of Massachusetts), regarded as one of the seminal discoveries of 21st century molecular biology. In addition to the Breakthrough Prize, Ruvkun and Ambros have received the Warren Triennial Prize, the Laskar Foundation Award, and numerous other awards and prizes. Professor Ruvkun obtained his PhD from Harvard University, did his postdoctoral research at MIT, and subsequently accepted a faculty position at Harvard, where he is currently Professor of Genetics. His laboratory conducts research on basic cellular processes, using the worm C. elegans as a model system.     

Multi-core microprocessors

Multi-core microprocessor is an interconnected set of independent processors called cores integrated on a single silicon chip. These processing cores communicate and cooperate with one another to execute one or more programs faster than a single core processor. In this article we describe how and why these types of processors evolved. We also describe the basics of how multi-core microprocessors are programmed.     

Dutch Publishing Industry Seeks Startups Through the Renew the Book Competition

In order to find new ways of growing the market, the Dutch General Publishers Association developed an innovation-competition for startups worldwide to bring innovative thinking and ideas into the Dutch Publishing Industry. The competition is the first and only program dedicated to startups leveraging new and creative business ideas around all the elements of book publishing and has its second edition this year. The competition is for startups, who are active in areas such as publishing automation, book retail, data analytics, authoring, book content development, and audience engagement.     

UAE’s Publishing Industry: A Vision of an Avant-Garde Nation

This article outlines in detail the ten strategic goals that the UAE publishing industry has identified to lead a comprehensive transformation of the industry and to cement its position as a regional leader. The main goals revolve around building regional and global partnerships, developing a global publishing hub, improving legal framework for the all the stakeholders of the industry, building quality Arabic content for local and regional readers, supporting educational publishing, launching initiatives to encourage reading for pleasure, improving distribution networks and retail, transforming libraries, and instilling a sense of pride and understanding of local culture while supporting creative talents and skills. Also, this article will share information about some leading initiatives being implemented in Sharjah and the United Arab Emirates, and future initiatives to be implemented to achieve the ten goals.     

Crowdsourcing: A Platform for Crowd Engagement in the Publishing Industry

Publishers will usually make decisions based on their experience and knowledge in book publishing. However, there are risks of losses as markets can be unpredictable. Now, with the availability of various online social platforms, “crowdsourcing” is being used by publishers and authors to gather new ideas and innovations. This article will analyze how the crowdsourcing platform is used by industry players to attract active participation from the public, especially in the title development process. Publishers or authors also need to understand which platform is appropriate and how to use the platforms as a marketing communication tool. The netnography approach will be used to gather and analyze the data related to the specific subject area of the study, including literature review and online observation. Based on our observations, platforms such Wattpad and Ilham Karangkraf are popular among Malaysian authors and publishers, and had been used to get crowd engagement as well as to communicate with readers. With it, sometimes a work that has many readers or followers will be published.