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Due to the development of internet technology and computer science, data is exploding at an exponential rate. Big data brings us new opportunities and challenges. On the one hand, we can analyze and mine big data to discover hidden…

Databases · Computer Science 2020-05-12 Zhicheng Liu , Aoqian Zhang

With the improvement of living standards, user requirements of modern products are becoming increasingly more diversified and personalized. Traditional product design methods can no longer satisfy the market needs due to their strong…

Human-Computer Interaction · Computer Science 2021-09-24 Huafeng Quan , Shaobo Li , Changchang Zeng , Hongjing Wei , Jianjun Hu

In the contemporary age of information, organisations have realised the importance of data to innovate and thereby attain a competitive advantage. As a result, firms are more focused on understanding the potential to achieve data-driven…

Computers and Society · Computer Science 2022-12-07 Sasari Samarasinghe , Sachithra Lokuge

Forecasting cryptocurrencies as a financial issue is crucial as it provides investors with possible financial benefits. A small improvement in forecasting performance can lead to increased profitability; therefore, obtaining a realistic…

Computational Finance · Quantitative Finance 2024-05-01 Hulusi Mehmet Tanrikulu , Hakan Pabuccu

The scientific enterprise depends critically on the preservation of and open access to published data. This basic tenet applies acutely to phylogenies (estimates of evolutionary relationships among species). Increasingly, phylogenies are…

Populations and Evolution · Quantitative Biology 2017-02-08 Andrew F. Magee , Michael R. May , Brian R. Moore

Scientific and technological progress is largely driven by firms in many domains, including artificial intelligence and vaccine development. However, we do not know yet whether the success of firms' research activities exhibits dynamic…

Physics and Society · Physics 2021-08-03 Shuqi Xu , Manuel S. Mariani , Linyuan Lü , Lorenzo Napolitano , Emanuele Pugliese , Andrea Zaccaria

Chunking data is obviously no new concept; however, I had never found any data structures that used chunking as the basis of their implementation. I figured that by using chunking alongside concurrency, I could create an extremely fast…

Data Structures and Algorithms · Computer Science 2022-02-21 Daniel Szelogowski

Recent years have seen an upsurge of novel sources of new venture financing through crowdfunding (CF). We draw on 54,943 successfully crowdfunded projects and 3,313 venture capital (VC) investments throughout the period 04/2012-06/2015 to…

Computers and Society · Computer Science 2016-08-29 Jermain Kaminski , Christian Hopp , Tereza Tykvova

This paper outlines a framework for the study of innovation that treats discoveries as additions to evolving networks. As inventions enter they expand or limit the reach of the ideas they build on by influencing how successive discoveries…

Social and Information Networks · Computer Science 2012-12-17 Russell J. Funk , Jason Owen-Smith

We investigate some of the properties and extensions of a dynamic innovation network model recently introduced in \citep{koenig07:_effic_stabil_dynam_innov_networ}. In the model, the set of efficient graphs ranges, depending on the cost for…

Physics and Society · Physics 2009-04-05 Michael D. Koenig , Stefano Battiston , Mauro Napoletano , Frank Schweitzer

In the Venture Capital (VC) industry, predicting the success of startups is challenging due to limited financial data and the need for subjective revenue forecasts. Previous methods based on time series analysis often fall short as they…

Computational Finance · Quantitative Finance 2025-03-25 Zitian Gao , Yihao Xiao

This paper addresses gender-related aspects of innovation processes in Small and Medium Enterprises (SMEs). Classical analytical and statistical approaches often struggle with the high complexity and insufficient data typical of…

General Economics · Economics 2025-04-14 Nina Bočková , Barbora Volná , Mirko Dohnal

Technology convergence integrates distinct domains to create novel combinations, driving radical innovation that reshapes markets and industries. However, most approaches rely on pairwise networks that cannot capture multi-technology…

Physics and Society · Physics 2026-02-27 Yiwei Huang , Shuqi Xu , Shimin Cai , Linyuan Lü

Increasing amounts of structured data can provide value for research and business if the relevant data can be located. Often the data is in a data lake without a consistent schema, making locating useful data challenging. Table search is a…

Databases · Computer Science 2023-08-29 Michael Glass , Sugato Bagchi , Oktie Hassanzadeh , Gaetano Rossiello , Alfio Gliozzo

The article presents a systematic review of the results of the development of the theoretical basis and the pilot implementation of data storage technology with automatic replenishment of data from sources belonging to different thematic…

Databases · Computer Science 2021-03-30 V. K. Ivanov

Recent advances in data collection and computational statistics coupled with increases in computer processing power, along with the plunging costs of storage are making technologies to effectively analyze large sets of heterogeneous data…

Cryptography and Security · Computer Science 2015-02-04 Hervais Simo Fhom

Financial market prediction on the basis of online sentiment tracking has drawn a lot of attention recently. However, most results in this emerging domain rely on a unique, particular combination of data sets and sentiment tracking tools.…

Statistical Finance · Quantitative Finance 2012-04-19 Huina Mao , Scott Counts , Johan Bollen

"Data is the new oil", in short, data would be the essential source of the ongoing fourth industrial revolution, which has led some commentators to assimilate too quickly the quantity of data to a source of wealth in itself, and consider…

Machine Learning · Computer Science 2023-05-17 Alain LACROUX

The adoption of data science brings vast benefits to Small and Medium-sized Enterprises (SMEs) including business productivity, economic growth, innovation and jobs creation. Data Science can support SMEs to optimise production processes,…

Computers and Society · Computer Science 2023-05-26 Abdel-Rahman Tawil , Muhidin Mohamed , Xavier Schmoor , Konstantinos Vlachos , Diana Haidar

Temporal (or time-evolving) networks are commonly used to model complex systems and the evolution of their components throughout time. Although these networks can be analyzed by different means, visual analytics stands out as an effective…

Human-Computer Interaction · Computer Science 2022-10-06 Claudio D. G. Linhares , Jean R. Ponciano , Diogenes S. Pedro , Luis E. C. Rocha , Agma J. M. Traina , Jorge Poco