94,428 research outputs found
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Harnessing agile concepts for the development of intelligent systems
Traditional and current approaches to intelligent systems design, have led to the creation of sophisticated and computationally-intensive packages and environments, for a wide range of applications. This paper proposes methods with which to extend the functionality of such systems, borrowing knowledge management concepts from the field of Agile Manufacturing. As such, this paper proposes that the future of intelligent systems design should be based not only upon the continuing development of artificial intelligence techniques, but also effective methods for harnessing human skills and core competencies to achieve these aims
A cloud-based tool for sentiment analysis in reviews about restaurants on TripAdvisor
The tourism industry has been promoting its products and services based on the reviews that people often write on travel websites like TripAdvisor.com, Booking.com and other platforms like these. These reviews have a profound effect on the decision making process when evaluating which places to visit, such as which restaurants to book, etc.
In this contribution is presented a cloud based software tool for the massive analysis of this social media data (TripAdvisor.com). The main characteristics of the tool developed are: i) the ability to aggregate data obtained from social media; ii) the possibility of carrying out combined analyses of both people and comments; iii) the ability to detect the sense (positive, negative or neutral) in which the comments rotate, quantifying the degree to which they are positive or negative, as well as predicting behaviour patterns from this information; and iv) the ease of doing everything in the same application (data downloading, pre-processing, analysis and visualisation).
As a test and validation case, more than 33.500 revisions written in English on restaurants in the Province of Granada (Spain) were analyse
Automated Game Design Learning
While general game playing is an active field of research, the learning of
game design has tended to be either a secondary goal of such research or it has
been solely the domain of humans. We propose a field of research, Automated
Game Design Learning (AGDL), with the direct purpose of learning game designs
directly through interaction with games in the mode that most people experience
games: via play. We detail existing work that touches the edges of this field,
describe current successful projects in AGDL and the theoretical foundations
that enable them, point to promising applications enabled by AGDL, and discuss
next steps for this exciting area of study. The key moves of AGDL are to use
game programs as the ultimate source of truth about their own design, and to
make these design properties available to other systems and avenues of inquiry.Comment: 8 pages, 2 figures. Accepted for CIG 201
On Agent-Based Software Engineering
Agent-based computing represents an exciting new synthesis both for Artificial Intelligence (AI) and, more generally, Computer Science. It has the potential to significantly improve the theory and the practice of modeling, designing, and implementing computer systems. Yet, to date, there has been little systematic analysis of what makes the agent-based approach such an appealing and powerful computational model. Moreover, even less effort has been devoted to discussing the inherent disadvantages that stem from adopting an agent-oriented view. Here both sets of issues are explored. The standpoint of this analysis is the role of agent-based software in solving complex, real-world problems. In particular, it will be argued that the development of robust and scalable software systems requires autonomous agents that can complete their objectives while situated in a dynamic and uncertain environment, that can engage in rich, high-level social interactions, and that can operate within flexible organisational structures
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The management of intelligence-assisted finite element analysis technology
Artificial Intelligence (AI) approaches to Finite Element Analysis (FEA), have had tentative degrees of success over the last few years and some authors have argued that effective FEA can help in the manufacture reliability and safety aspects of engineered artefacts. The author of this paper reviews how such AI techniques have been applied and in this light, the author then uses a Fuzzy Cognitive Mapping (FCM), to develop a framework for the management of intelligence-assisted FEA
Which Design Decisions in AI-enabled Mobile Applications Contribute to Greener AI?
Background: The construction, evolution and usage of complex artificial
intelligence (AI) models demand expensive computational resources. While
currently available high-performance computing environments support well this
complexity, the deployment of AI models in mobile devices, which is an
increasing trend, is challenging. Mobile applications consist of environments
with low computational resources and hence imply limitations in the design
decisions during the AI-enabled software engineering lifecycle that balance the
trade-off between the accuracy and the complexity of the mobile applications.
Objective: Our objective is to systematically assess the trade-off between
accuracy and complexity when deploying complex AI models (e.g. neural networks)
to mobile devices, which have an implicit resource limitation. We aim to cover
(i) the impact of the design decisions on the achievement of high-accuracy and
low resource-consumption implementations; and (ii) the validation of profiling
tools for systematically promoting greener AI.
Method: This confirmatory registered report consists of a plan to conduct an
empirical study to quantify the implications of the design decisions on
AI-enabled applications performance and to report experiences of the end-to-end
AI-enabled software engineering lifecycle. Concretely, we will implement both
image-based and language-based neural networks in mobile applications to solve
multiple image classification and text classification problems on different
benchmark datasets. Overall, we plan to model the accuracy and complexity of
AI-enabled applications in operation with respect to their design decisions and
will provide tools for allowing practitioners to gain consciousness of the
quantitative relationship between the design decisions and the green
characteristics of study.Comment: Accepted as registered report at ESEM 202
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