From Opinion Mining To Financial Argument Mining

Author : Chung-Chi Chen,Hen-Hsen Huang,Hsin-Hsi Chen,Xinxi Chen
Publisher : Springer Nature
Page : 102 pages
File Size : 52,6 Mb
Release : 2021
Category : Application software
ISBN : 9789811628818

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From Opinion Mining to Financial Argument Mining by Chung-Chi Chen,Hen-Hsen Huang,Hsin-Hsi Chen,Xinxi Chen Pdf

Opinion mining is a prevalent research issue in many domains. In the financial domain, however, it is still in the early stages. Most of the researches on this topic only focus on the coarse-grained market sentiment analysis, i.e., 2-way classification for bullish/bearish. Thanks to the recent financial technology (FinTech) development, some interdisciplinary researchers start to involve in the in-depth analysis of investors' opinions. These works indicate the trend toward fine-grained opinion mining in the financial domain. When expressing opinions in finance, terms like bullish/bearish often spring to mind. However, the market sentiment of the financial instrument is just one type of opinion in the financial industry. Like other industries such as manufacturing and textiles, the financial industry also has a large number of products. Financial services are also a major business for many financial companies, especially in the context of the recent FinTech trend. For instance, many commercial banks focus on loans and credit cards. Although there are a variety of issues that could be explored in the financial domain, most researchers in the AI and NLP communities only focus on the market sentiment of the stock or foreign exchange. This open access book addresses several research issues that can broaden the research topics in the AI community. It also provides an overview of the status quo in fine-grained financial opinion mining to offer insights into the futures goals. For a better understanding of the past and the current research, it also discusses the components of financial opinions one-by-one with the related works and highlights some possible research avenues, providing a research agenda with both micro- and macro-views toward financial opinions.

Author : Naida Ademović,Jasmin Kevrić,Zlatan Akšamija
Publisher : Springer Nature
Page : 631 pages
File Size : 40,9 Mb
Release : 2023-10-02
Category : Technology & Engineering
ISBN : 9783031430565

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Advanced Technologies, Systems, and Applications VIII by Naida Ademović,Jasmin Kevrić,Zlatan Akšamija Pdf

This book presents proceedings of the 14th Days of Bosnian-Herzegovinian American Academy of Arts and Sciences held in Tuzla, BIH, June 1–4, 2023. Delve into the intellectual tapestry that emerged from this event, as we unveil our highly anticipated Conference Proceedings Book. This groundbreaking publication captures the essence of seven captivating technical sessions spanning from Civil Engineering through Power Electronics all the way to Data Sciences and Artificial Intelligence, each exploring a distinct realm of innovation and discovery. Uniting diverse disciplines, this publication catalyzes interdisciplinary collaboration, forging connections that transcend traditional boundaries. Within these pages, readers find a compendium of knowledge, insights, and research findings from leading researchers in their respective fields. The editors would like to extend special gratitude to the chairs of all symposia for their dedicated work in the production of this volume.

Author : Bernardo Nicoletti
Publisher : Springer Nature
Page : 282 pages
File Size : 49,9 Mb
Release : 2022-04-11
Category : Business & Economics
ISBN : 9783030962173

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Beyond Fintech by Bernardo Nicoletti Pdf

Enterprise management theories about the so-called bionic organization currently face a significant funding gap. Bionic theories have been mainly applied to enterprise lifecycle because of the presence of similarities between economic organizations and organisms. The digital transformation has offered advancements in the bionics research field which enable us to discuss bionic organizations for the first time as business realities in which humans and machines, especially robotic process automation systems and artificial intelligence tools, cooperate in executing operations. This book determines how a bionic organization can be defined and what are its fundamental elements in the case of banking. Specifically, it investigates the two pillars of bionic enterprise which are technology and humans, as well as the core objectives and outcomes. In order to provide an exhaustive overview, the book proposes a new conceptualization of the business model of a bionic organization on the basis of the Business Model Canvas framework. Ultimately, the study of bionic organizations is aimed to discover also how they evolved in the post pandemic phase as a result of the disruptive events generated by the spread of the pandemic. The research on the book has been conducted through a qualitative and descriptive methodology with the intent to build further knowledge about the topic starting from the information available in literature. To provide actual evidence of the reality of bionic financial services, the book includes case studies. The organizations observed in the study have been selected since they present some of the key traits identified by the bionic enterprise theory. The book demonstrates that bionic enterprise theory can be further enriched with the conceptualization of a bionic business model in which the paradigm of collaboration between humans and machines is a recurring element.

Author : Bo Pang,Lillian Lee
Publisher : Now Publishers Inc
Page : 149 pages
File Size : 53,8 Mb
Release : 2008
Category : Data mining
ISBN : 9781601981509

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Opinion Mining and Sentiment Analysis by Bo Pang,Lillian Lee Pdf

This survey covers techniques and approaches that promise to directly enable opinion-oriented information-seeking systems.

Author : Boris Kovalerchuk,Evgenii Vityaev
Publisher : Springer Science & Business Media
Page : 308 pages
File Size : 53,8 Mb
Release : 2006-04-18
Category : Computers
ISBN : 9780306470189

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Data Mining in Finance by Boris Kovalerchuk,Evgenii Vityaev Pdf

Data Mining in Finance presents a comprehensive overview of major algorithmic approaches to predictive data mining, including statistical, neural networks, ruled-based, decision-tree, and fuzzy-logic methods, and then examines the suitability of these approaches to financial data mining. The book focuses specifically on relational data mining (RDM), which is a learning method able to learn more expressive rules than other symbolic approaches. RDM is thus better suited for financial mining, because it is able to make greater use of underlying domain knowledge. Relational data mining also has a better ability to explain the discovered rules - an ability critical for avoiding spurious patterns which inevitably arise when the number of variables examined is very large. The earlier algorithms for relational data mining, also known as inductive logic programming (ILP), suffer from a relative computational inefficiency and have rather limited tools for processing numerical data. Data Mining in Finance introduces a new approach, combining relational data mining with the analysis of statistical significance of discovered rules. This reduces the search space and speeds up the algorithms. The book also presents interactive and fuzzy-logic tools for `mining' the knowledge from the experts, further reducing the search space. Data Mining in Finance contains a number of practical examples of forecasting S&P 500, exchange rates, stock directions, and rating stocks for portfolio, allowing interested readers to start building their own models. This book is an excellent reference for researchers and professionals in the fields of artificial intelligence, machine learning, data mining, knowledge discovery, and applied mathematics.

Author : Mathilde Janier,Patrick Saint-Dizier
Publisher : John Wiley & Sons
Page : 202 pages
File Size : 49,7 Mb
Release : 2019-10-15
Category : Computers
ISBN : 9781119671169

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Argument Mining by Mathilde Janier,Patrick Saint-Dizier Pdf

This book is an introduction to the linguistic concepts of argumentation relevant for argument mining, an important research and development activity which can be viewed as a highly complex form of information retrieval, requiring high-level natural language processing technology. While the first four chapters develop the linguistic and conceptual aspects of argument expression, the last four are devoted to their application to argument mining. These chapters investigate the facets of argument annotation, as well as argument mining system architectures and evaluation. How annotations may be used to develop linguistic data and how to train learning algorithms is outlined. A simple implementation is then proposed. The book ends with an analysis of non-verbal argumentative discourse. Argument Mining is an introductory book for engineers or students of linguistics, artificial intelligence and natural language processing. Most, if not all, the concepts of argumentation crucial for argument mining are carefully introduced and illustrated in a simple manner.

Author : Roger Lee
Publisher : Springer Nature
Page : 202 pages
File Size : 53,7 Mb
Release : 2021-06-23
Category : Technology & Engineering
ISBN : 9783030794743

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Computer and Information Science 2021—Summer by Roger Lee Pdf

This edited book presents scientific results of the 20th IEEE/ACIS International Summer Semi-Virtual Conference on Computer and Information Science (ICIS 2021) held on June 23–25, 2021 in Shanghai, China. The aim of this conference was to bring together researchers and scientists, businessmen and entrepreneurs, teachers, engineers, computer users, and students to discuss the numerous fields of computer science and to share their experiences and exchange new ideas and information in a meaningful way. Research results about all aspects (theory, applications and tools) of computer and information science, and to discuss the practical challenges encountered along the way and the solutions adopted to solve them. The conference organizers selected the best papers from those papers accepted for presentation at the conference. The papers were chosen based on review scores submitted by members of the program committee and underwent further rigorous rounds of review. From this second round of review, 13 of the conference’s most promising papers are then published in this Springer (SCI) book and not the conference proceedings. We impatiently await the important contributions that we know these authors will bring to the field of computer and information science.

Author : Christine Strauss,Toshiyuki Amagasa,Gabriele Kotsis,A Min Tjoa,Ismail Khalil
Publisher : Springer Nature
Page : 497 pages
File Size : 40,6 Mb
Release : 2023-08-15
Category : Computers
ISBN : 9783031398216

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Database and Expert Systems Applications by Christine Strauss,Toshiyuki Amagasa,Gabriele Kotsis,A Min Tjoa,Ismail Khalil Pdf

The two-volume set, LNCS 14146 and 14147 constitutes the thoroughly refereed proceedings of the 34th International Conference on Database and Expert Systems Applications, DEXA 2023, held in Penang, Malaysia, in August 2023. The 49 full papers presented together with 35 short papers were carefully reviewed and selected from a total of 155 submissions. The papers are organized in topical sections as follows: Part I: Data modeling; database design; query optimization; knowledge representation; Part II: Rule-based systems; natural language processing; deep learning; neural networks.

Author : Kwong S. Leung,Lai-wan Chan,Helen Meng
Publisher : Springer
Page : 580 pages
File Size : 54,7 Mb
Release : 2003-07-31
Category : Computers
ISBN : 9783540444916

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Intelligent Data Engineering and Automated Learning - IDEAL 2000. Data Mining, Financial Engineering, and Intelligent Agents by Kwong S. Leung,Lai-wan Chan,Helen Meng Pdf

X Table of Contents Table of Contents XI XII Table of Contents Table of Contents XIII XIV Table of Contents Table of Contents XV XVI Table of Contents K.S. Leung, L.-W. Chan, and H. Meng (Eds.): IDEAL 2000, LNCS 1983, pp. 3›8, 2000. Springer-Verlag Berlin Heidelberg 2000 4 J. Sinkkonen and S. Kaski Clustering by Similarity in an Auxiliary Space 5 6 J. Sinkkonen and S. Kaski Clustering by Similarity in an Auxiliary Space 7 0.6 1.5 0.4 1 0.2 0.5 0 0 10 100 1000 10000 10 100 1000 Mutual information (bits) Mutual information (bits) 8 J. Sinkkonen and S. Kaski 20 10 0 0.1 0.3 0.5 0.7 Mutual information (mbits) Analyses on the Generalised Lotto-Type Competitive Learning Andrew Luk St B&P Neural Investments Pty Limited, Australia Abstract, In generalised lotto-type competitive learning algorithm more than one winner exist. The winners are divided into a number of tiers (or divisions), with each tier being rewarded differently. All the losers are penalised (which can be equally or differently). In order to study the various properties of the generalised lotto-type competitive learning, a set of equations, which governs its operations, is formulated. This is then used to analyse the stability and other dynamic properties of the generalised lotto-type competitive learning.

Author : Phil Fasano
Publisher : John Wiley & Sons
Page : 132 pages
File Size : 48,5 Mb
Release : 2013-01-29
Category : Business & Economics
ISBN : 9781118416785

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Transforming Health Care by Phil Fasano Pdf

The future of healthcare technologies, and what they mean for investors and entrepreneurs The healthcare technology revolution is just around the corner. And when it arrives, it will change and enrich our lives in ways we can only begin to imagine. Doctors will perform blood pressure readings via video chat and nutritionists will analyze diet based on photos taken with cellphone cameras. Transforming Health Care combines healthcare, technology, and finance in an innovative new way that explains the future of healthcare and its effects on patient care, exploring the emergence of electronic tools that will transform the medical industry. Explaining how technology, not politics, will lead the future of the healthcare revolution, author and healthcare technology expert Phil Fasano presents real-life examples that show how the next generation of medical breakthroughs will come from the instant exchange of information across the world Explores how new technologies will radically change the future of healthcare by making it easier to share information rapidly Explains what the future of the high tech medical industry means for investors and entrepreneurs Written by a respected healthcare and health technology expert Offering an unprecedented look at how technology is transforming the healthcare industry, and what it will mean for future investors and entrepreneurs, Transforming Health Care is a remarkable insight into the next generation of health technologies.

Author : Anonim
Publisher : DIANE Publishing
Page : 178 pages
File Size : 48,9 Mb
Release : 2024-06-15
Category : Electronic
ISBN : 1422320251

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Balancing Privacy & Security: The Privacy Implications of Government Data Mining Programs: Congressional Hearing by Anonim Pdf

Author : S. Sumathi,S.N. Sivanandam
Publisher : Springer Science & Business Media
Page : 836 pages
File Size : 40,8 Mb
Release : 2006-09-26
Category : Computers
ISBN : 9783540343509

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Introduction to Data Mining and Its Applications by S. Sumathi,S.N. Sivanandam Pdf

This book explores the concepts of data mining and data warehousing, a promising and flourishing frontier in data base systems and new data base applications and is also designed to give a broad, yet in-depth overview of the field of data mining. Data mining is a multidisciplinary field, drawing work from areas including database technology, AI, machine learning, NN, statistics, pattern recognition, knowledge based systems, knowledge acquisition, information retrieval, high performance computing and data visualization. This book is intended for a wide audience of readers who are not necessarily experts in data warehousing and data mining, but are interested in receiving a general introduction to these areas and their many practical applications. Since data mining technology has become a hot topic not only among academic students but also for decision makers, it provides valuable hidden business and scientific intelligence from a large amount of historical data. It is also written for technical managers and executives as well as for technologists interested in learning about data mining.

Author : Alexander Gelbukh
Publisher : Springer Nature
Page : 441 pages
File Size : 40,5 Mb
Release : 2023-02-25
Category : Language Arts & Disciplines
ISBN : 9783031237935

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Computational Linguistics and Intelligent Text Processing by Alexander Gelbukh Pdf

The two-volume set LNCS 13396 and 13397 constitutes revised selected papers from the CICLing 2018 conference which took place in Hanoi, Vietnam, in March 2018. The total of 68 papers presented in the two volumes was carefully reviewed and selected from 181 submissions. The focus of the conference was on following topics such as computational linguistics and intelligent text and speech processing and others. The papers are organized in the following topical sections: General, Author profiling and authorship attribution, social network analysis, Information retrieval, information extraction, Lexical resources, Machine translation, Morphology, syntax, Semantics and text similarity, Sentiment analysis, Syntax and parsing, Text categorization and clustering, Text generation, and Text mining.

Author : Manfred Stede,Jodi Schneider
Publisher : Springer Nature
Page : 175 pages
File Size : 48,9 Mb
Release : 2022-06-01
Category : Computers
ISBN : 9783031021695

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Argumentation Mining by Manfred Stede,Jodi Schneider Pdf

Argumentation mining is an application of natural language processing (NLP) that emerged a few years ago and has recently enjoyed considerable popularity, as demonstrated by a series of international workshops and by a rising number of publications at the major conferences and journals of the field. Its goals are to identify argumentation in text or dialogue; to construct representations of the constellation of claims, supporting and attacking moves (in different levels of detail); and to characterize the patterns of reasoning that appear to license the argumentation. Furthermore, recent work also addresses the difficult tasks of evaluating the persuasiveness and quality of arguments. Some of the linguistic genres that are being studied include legal text, student essays, political discourse and debate, newspaper editorials, scientific writing, and others. The book starts with a discussion of the linguistic perspective, characteristics of argumentative language, and their relationship to certain other notions such as subjectivity. Besides the connection to linguistics, argumentation has for a long time been a topic in Artificial Intelligence, where the focus is on devising adequate representations and reasoning formalisms that capture the properties of argumentative exchange. It is generally very difficult to connect the two realms of reasoning and text analysis, but we are convinced that it should be attempted in the long term, and therefore we also touch upon some fundamentals of reasoning approaches. Then the book turns to its focus, the computational side of mining argumentation in text. We first introduce a number of annotated corpora that have been used in the research. From the NLP perspective, argumentation mining shares subtasks with research fields such as subjectivity and sentiment analysis, semantic relation extraction, and discourse parsing. Therefore, many technical approaches are being borrowed from those (and other) fields. We break argumentation mining into a series of subtasks, starting with the preparatory steps of classifying text as argumentative (or not) and segmenting it into elementary units. Then, central steps are the automatic identification of claims, and finding statements that support or oppose the claim. For certain applications, it is also of interest to compute a full structure of an argumentative constellation of statements. Next, we discuss a few steps that try to 'dig deeper': to infer the underlying reasoning pattern for a textual argument, to reconstruct unstated premises (so-called 'enthymemes'), and to evaluate the quality of the argumentation. We also take a brief look at 'the other side' of mining, i.e., the generation or synthesis of argumentative text. The book finishes with a summary of the argumentation mining tasks, a sketch of potential applications, and a--necessarily subjective--outlook for the field.

Author : Dorian Pyle
Publisher : Morgan Kaufmann
Page : 566 pages
File Size : 40,9 Mb
Release : 1999-03-22
Category : Computers
ISBN : 1558605290

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Data Preparation for Data Mining by Dorian Pyle Pdf

This book focuses on the importance of clean, well-structured data as the first step to successful data mining. It shows how data should be prepared prior to mining in order to maximize mining performance.