Numerals in Financial Narratives

From Opinion Mining to Financial Argument Mining - SpringerBriefs in Computer Science ◽

10.1007/978-981-16-2881-8_5 ◽

2021 ◽

pp. 55-71

Author(s):

Chung-Chi Chen ◽

Hen-Hsen Huang ◽

Hsin-Hsi Chen

Keyword(s):

Experimental Results ◽

Future Research ◽

Shared Task ◽

Named Entities ◽

Research Directions ◽

Future Research Directions ◽

Financial Narratives

AbstractNumerals are more common in financial narratives than in documents from other domains, which makes understanding numerals very important when analyzing financial documents. In this chapter, we summarize our work on numerals in financial narratives and share findings from the FinNum shared task series in the 14th and 15th NTCIR Conferences. In Sect. 5.1, we discuss how to understand the meaning of a given numeral, and in Sect. 5.2, we discuss numeral attachment, where we link numerals and named entities. In Sect. 5.3, we show experimental results from downstream tasks that demonstrate the importance of numeral understanding in financial narratives. We conclude by proposing future research directions in Sect. 5.4.

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Specification, Development, and Verification of CASCADAS Autonomic Computing and Networking Toolkit

Formal and Practical Aspects of Autonomic Computing and Networking ◽

10.4018/978-1-60960-845-3.ch003 ◽

2011 ◽

pp. 65-96 ◽

Cited By ~ 1

Author(s):

Antonio Manzalini ◽

Nermin Brgulja ◽

Roberto Minerva ◽

Corrado Moiso

Keyword(s):

Autonomic Computing ◽

Management Control ◽

Experimental Results ◽

Future Research ◽

Research Directions ◽

Future Research Directions ◽

New Challenges ◽

Eu Project ◽

And Storage ◽

Autonomic Communications

Increasing complexity, heterogeneity, and dynamism of current networks (telecommunications, ICT, and Internet) are making current computational and communication infrastructures brittle, inefficient, and almost unmanageable. As a matter of fact, computing and storage are progressively embedded in all sorts of nodes and devices that are interconnected through a variety of (wireless and wired) technologies in Networks of Networks (NoNs). Dynamicity, pervasivity, and interconnectivity of future NoNs will increase the complexity of their management, control, and optimization more and more, and will open new challenges for service delivery in such environments. Autonomic communications principles and technologies can provide effective computing and networking solutions overcome these bottlenecks and to foster such challenging evolution. This chapter presents the main concepts of an autonomic communications toolkit designed and developed in the EU project CASCADAS for creating and supervising service networking ecosystems, structured as ensembles of distributed and cooperating autonomic components. Moreover, it describes several use-cases developed for its validation and demonstration and reports the experimental results to assess the toolkit performances. A brief overview of future research directions concludes the chapter.

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Approaches of Ontological Concept Mapping Based on Multi-Strategy

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.519-520.820 ◽

2014 ◽

Vol 519-520 ◽

pp. 820-823

Author(s):

Rong Li ◽

Lei Liu

Keyword(s):

Concept Mapping ◽

High Accuracy ◽

Experimental Results ◽

Future Research ◽

Research Directions ◽

Future Research Directions ◽

Ontological Concept

Aiming at solving ontology heterogeneity, in this paper, we propose approaches of ontological concept mapping based on multi-strategy. At first, we use strategies based on concept name, property and taxonomy to calculate similarity. Then mapping results of multi-strategy are obtained. Finally, we present experimental results with high accuracy and point out future research directions.

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