|
|
|
|
|
Fawad Ali Mangi, Guoxin Su and Minjie Zhang
The study of business process analysis and optimisation has attracted significant scholarly interest in the recent past, due to its integral role in boosting organisational performance. A specific area of focus within this broader research field is proce...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liubov O. Elkhovskaya, Alexander D. Kshenin, Marina A. Balakhontceva, Mikhail V. Ionov and Sergey V. Kovalchuk
Within process mining, discovery techniques make it possible to construct business process models automatically from event logs. However, results often do not achieve a balance between model complexity and fitting accuracy, establishing a need for manual...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zeeshan Tariq, Darryl Charles, Sally McClean, Ian McChesney and Paul Taylor
A significant challenge for organisations is the timely identification of the abnormalities or deviations in their process executions. Abnormalities are generally due to missing vital aspects of a process or possession of unwanted behaviour in the proces...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alessio Bottrighi, Marco Guazzone, Giorgio Leonardi, Stefania Montani, Manuel Striani and Paolo Terenziani
The traces of process executions are a strategic source of information, from which a model of the process can be mined. In our recent work, we have proposed SIM (semantic interactive miner), an innovative process mining tool to discover the process model...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zeeshan Tariq, Naveed Khan, Darryl Charles, Sally McClean, Ian McChesney and Paul Taylor
Real-world business processes are dynamic, with event logs that are generally unstructured and contain heterogeneous business classes. Process mining techniques derive useful knowledge from such logs but translating them into simplified and logical segme...
ver más
|
|
|
|
|
|
|
|
|
|
|
Christian Sturm, Myriel Fichtner and Stefan Schönig
Declarative process management has emerged as an alternative solution for describing flexible workflows. In turn, the modelling opportunities with languages such as Declare are less intuitive and hard to implement. The area of process discovery covers th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pawel Dymora, Maciej Koryl and Miroslaw Mazurek
Appropriate business processes management (BPM) within an organization can help attain organizational goals. It is particularly important to effectively manage the lifecycle of these processes for organizational effectiveness in improving ever-growing pe...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yutika Amelia Effendi,Nania Nuzulita
Pág. 183 - 194
Background: Nowadays, enterprise computing manages business processes which has grown up rapidly. This situation triggers the production of a massive event log. One type of event log is double timestamp event log. The double timestamp has a start time an...
ver más
|
|
|
|
|
|
|
|
|
|
|
C. José García Martín, Begoña Herrero Piqueras, Ana María Ibañez Escribano
Pág. pp. 233 - 263
This study investigates the informational role of thin options markets, specifically the Spanish options market. Firstly, we examine the effect of options markets by analysing stock market reaction to earnings news, conditional on the availability of opt...
ver más
|
|
|
|
|
|
|
|
|
|
|
Suzanne Dumouchel, Emilie Blotière, Gert Breitfuss, Yin Chen, Francesca Di Donato, Maria Eskevich, Paula Forbes, Haris Georgiadis, Arnaud Gingold, Elisa Gorgaini, Yoann Moranville, Stefanie Pohle, Stefano de Paoli, Clara Petitfils and Erzsebet Toth-Czifra
Social sciences and humanities (SSH) research is divided across a wide array of disciplines, sub-disciplines and languages. While this specialization makes it possible to investigate the extensive variety of SSH topics, it also leads to a fragmentation t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mona ROMAN,Timo NYBERG
Pág. 517 - 531
Entrepreneurial discovery process (EDP) is a bottom-up process engaging regional actors from academic, business, government and civil society together to identify new market opportunities and overcome the potential barriers to innovation. While EDP forms...
ver más
|
|
|
|
|
|
|
|
|
|
|
Julijana Lekic, Dragan Milicev and Dragan Stankovic
Programming by demonstration (PBD) is a technique which allows end users to create, modify, accommodate, and expand programs by demonstrating what the program is supposed to do. Although the ideal of common-purpose programming by demonstration or by exam...
ver más
|
|
|
|
|
|
|
|
|
|
|
Meriem Sabrine Halilali, Eric Gouardères, Mauro Gaio and Florent Devin
This paper presents an approach to GWS (GeospatialWeb Service) discovery through the semantic annotation of WPS (Web Processing Service) service descriptions. The rationale behind this work is that search engines that use appropriate semantic-based simil...
ver más
|
|
|
|
|
|
|
|
|
|
|
Qifan Chen, Yang Lu, Charmaine S. Tam and Simon K. Poon
Process mining aims to gain knowledge of business processes via the discovery of process models from event logs generated by information systems. The insights revealed from process mining heavily rely on the quality of the event logs. Activities extracte...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hameed AlQaheri and Mrutyunjaya Panda
This paper focuses on the study of automated process discovery using the Inductive visual Miner (IvM) and Directly Follows visual Miner (DFvM) algorithms to produce a valid process model for educational process mining in order to understand and predict t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Cristina-Claudia Osman
Pág. 91 - 97
Daily activities of companies generate and consume massive amounts of data. Different diagrammatic visualizations can be extracted from this data by using different Process Mining algorithms. ProM Framework provides several discovery Process Mining algor...
ver más
|
|
|
|
|
|
|
|
|
|
|
Suzanne Dumouchel, Emilie Blotière, Gert Breitfuss, Yin Chen, Francesca Di Donato, Maria Eskevich, Paula Forbes, Haris Georgiadis, Arnaud Gingold, Elisa Gorgaini, Yoann Moranville, Stefanie Pohle, Stefano de Paoli, Clara Petitfils and Erzsebet Toth-Czifra
|
|
|
|
|
|
|
|
|
|
|
Edson Kambeu
Pág. 141 - 148
In this paper we analyse the role of Exchange Traded Funds (ETFs) in the price discovery process of stocks listed at the Botswana Stock Exchange.Using daily returns data covering the period 3 January 2013 to 31 December 2015 for Beta Betta ETF and Domest...
ver más
|
|
|
|
|
|
|
|
|
|
|
Edson Kambeu, Olipha Mpofu, Drayton Muchochoma
Pág. 37 - 43
In this paper we analyse and show how price discovery process influence the volatility of stocks. Using a theoretical approach, our initial analysis revealed that stocks experience ?normal? volatility as the price move from one equilibrium price to anoth...
ver más
|
|
|
|
|
|
|
|
|
|
|
Aulia Fadli, Wisnu Ananta Kusuma, Annisa, Irmanida Batubara and Rudi Heryanto
Coronavirus disease 2019 pandemic spreads rapidly and requires an acceleration in the process of drug discovery. Drug repurposing can help accelerate the drug discovery process by identifying new efficacy for approved drugs, and it is considered an effic...
ver más
|
|
|
|
|
|