R language

In this paper, we present our proposed system to solve this task at the VLSP shared task 2021: Vietnamese Machine Reading Comprehension with UIT-ViQuAD 2.0. We present the MRC4MRC model to address that task.

9p viambani 18-06-2024 1 1   Download

Currently, R is showing its strengths and benefits in data analysis in general and forestry data in particular. R can perform new, difficult and complex statistical analyses such as linear mixed model, replicated point patter analysis, etc. In the forestry data analysis, checking independence between samples and random effects has not been done so far by scientists. This is a really difficult problem in forestry data analysis, because it is an important basis for choosing analytical tools later on.

10p vilarry 01-04-2024 1 0   Download

Hi! You’re holding the Zope Bible, a book we suspect will change how you look at building Web sites and Web applications. If you’re like most Web developers and designers, you’re probably always looking for ways to improve your process, both for building and for maintaining Web sites. Whether the sites you’re building are consumer-oriented Web applications, content-centric publishing sites, intranets, or even vanity sites, you want to build them faster, maintain them easier, and integrate other people into your workflow with a minimum of hassle and fuss.

649p longtimenosee08 31-03-2024 5 1   Download

Ebook The C programming language (Second edition) present the complete guide to ANSI standard C language programming. Written by the developers of C, this new version helps readers keep up with the finalized ANSI standard for C while showing how to take advantage of C's rich set of operators, economy of expression, improved control flow, and data structures. The 2/E has been completely rewritten with additional examples and problem sets to clarify the implementation of difficult language constructs.

288p longtimenosee05 31-03-2024 3 0   Download

Despite the big data research and relevance of data analysis there has been limited empirical research and implication of data-driven supply chain networks. This paper explores the effect of data-driven supply chain capabilities on transportation (train based). In order to illustrate the shortest path calculation, London Underground Transportation open source data have been analysed through implementing different data mining tools and using programming language Python and R.

9p longtimenosee07 29-03-2024 4 2   Download

In the forest structure, the spatial distribution of forest trees plays a very important role. The importance of the spatial distribution is to influence the sampling design of forest inventory, timber production, and the need for silvicultural treatments in a stand. The analysis results show that the difference between the two types is significant.

10p visergey 14-03-2024 2 1   Download

Analysis of Variance has been widely used in the analysis of forestry research data. They have contributed to a very common question in forest science: are factors affect results of experiments? Analysis of variance (ANOVA) can help researchers to analyze the effect of one or more factors on experimental results.

11p visergey 14-03-2024 2 1   Download

The book consists of five chapters. Chapter 1, Mathematical Background; Chapter 2, Formal Languages; Chapter 3, Regular Languages; Chapter 4, Context-free Languages; Chapter 5, Recursive and Recursively Enumerable Languages.

288p haojiubujain08 01-11-2023 5 2   Download

In the present study, we collected mucus samples from bleached and healthy Fungia sp. colonies in Nha Trang bay to investigate biodiversity and bacterial community composition using 16S rRNA gene amplicon next-generation sequencing.

12p vimulcahy 18-09-2023 10 3   Download

In this study, eukaryotic microbial communities associated with coral Acropora formosa and its natural surroundings, sediment and seawater, in a coral reef ecosystem of Whale Island, Nha Trang Bay, Vietnam were investigated. First, genetic material was taken from Acropora formosa’s surface mucus layer (SML) as well as the sediment underneath and seawater above the colonies from four different sampling locations in a coral reef ecosystem.

11p vimulcahy 18-09-2023 6 3   Download

In this study, bioinformatics is applied to genetic testing for BC diagnosis; namely the R programming language combined with the bioinformatics toolkit was used to analyze gene expression levels between normal and tumor tissues in three gene expression profiles (GSE29431, GSE42568, GSE21422).

14p vimulcahy 18-09-2023 3 2   Download

Ebook Perfecting your English pronunciation (Second edition): Part 2 includes contents: Unit 11 The vowel æ; Unit 12 The vowels of r (ɝ and ɚ); Unit 13 The vowel ʌ; Unit 14 The vowel ʊ; Unit 15 The vowel ɔ; Unit 16 The vowels ɑ and oʊ̆; Unit 17 Syllable stress within words; Unit 18 Word stress within sentences; Unit 19 Marking a business speech.

143p haojiubujain05 09-08-2023 8 5   Download

Ebook Perfecting your English pronunciation (Second edition): Part 1 includes contents: Unit 1 Retraining the articulation muscles; Unit 2 The International Phonetic Alphabet; Unit 3 The consonant th (θ/ð); Unit 4 The consonant r; Unit 5 The consonant l; Unit 6 The consonant ng (ŋ); Unit 7 The consonants b, v, and w; Unit 8 The consonant j or g (ʤ); Unit 9 The vowel ɪ; Unit 10 The vowel e.

163p haojiubujain05 09-08-2023 6 4   Download

Ebook "Graph theory with applications" is intended as an introduction to graph theory. Our aim has been to present what we consider to be the basic material, together with a wide variety of applications, both to other branches of mathematics and to real-world problems. Included are simple new proofs of theorems of Brooks, Chvátal, Tutte and Vizing. The applications have been carefully selected, and are treated in some depth. We have chosen to omit all so-called 'applications' that employ just the language of graphs and no theory.

270p tichhythan 17-08-2023 7 4   Download

Based on the motivation behind these achievements, this paper describes our approach based on fine-tuning pretrained multilingual language models (XLM-R, InfoXLM) to tackle the shared task “Vietnamese and English Vietnamese Textual Entailment” at the 8th International Workshop on Vietnamese Language and Speech Processing (VLSP 20211).

9p viberkshire 09-08-2023 8 5   Download

Coral reefs harbor the extraordinary biodiversity and not only provide livelihoods for coastal communities but also play a crucial role in economic development generally. Unfortunately, they are in decline in Vietnam and around the world because mass coral bleaching events have become more common worldwide.

11p vicaptainmarvel 21-04-2023 6 2   Download

This book "Database System Concepts (Sixth edition)" present the fundamental concepts of database management. These concepts include aspects of database design, database languages, and database-system implementation. Part 1 of book provide students with knowledge about: database-system applications; relational databases; structure of relational databases; introduction to SQL; intermediate SQL; advanced SQL; formal relational query languages; database design; database design and the E-R model; relational database design; data storage and querying;...

651p britaikridanik 05-07-2022 15 5   Download

Lecture Theory of Automata: Lesson 29. The main topics covered in this chapter include: example of prefixes of a language, theorem: pref(Q in R) is regular proof and example, decidability, deciding whether two languages are regular or not, method 1 and example, method 2 and example,...

25p wangziyi_1307 26-04-2022 8 2   Download

The workflow or framework includes the following steps: data processing, sequence clustering, taxonomic assignment, and data visualization. Moreover, we also like to catch readers’ attention to the information about bacterial communities living in the ocean as most marine microorganisms are unculturable, especially residing in coral reefs, namely, bacteria are associated with the coral Acropora tenuis in this case.

11p spiritedaway36 25-11-2021 8 1   Download

Chapter 3 - Historical and cultural context. History tends to be cyclical, and knowing what happened back then might help us understand what is going on now. Specifically, this chapter discusses seven milestones in the development of human communication: language, writing, printing, telegraph and telephone, photography and motion pictures, radio and television, and computers.

34p tradaviahe19 29-03-2021 20 5   Download