ACM Transactions on Intelligent Systems and Technology
SCIE-ISI SCOPUS (2010-2023)
2157-6912
2157-6904
Mỹ
Cơ quản chủ quản: Association for Computing Machinery (ACM) , ASSOC COMPUTING MACHINERY
Lĩnh vực:
Theoretical Computer ScienceArtificial Intelligence
Các bài báo tiêu biểu
LIBSVMLIBSVM is a library for Support Vector Machines (SVMs). We have been actively developing this package since the year 2000. The goal is to help users to easily apply SVM to their applications. LIBSVM has gained wide popularity in machine learning and many other areas. In this article, we present all implementation details of LIBSVM. Issues such as solving SVM optimization problems theoretic... ... hiện toàn bộ
Tập 2 Số 3 - Trang 1-27 - 2011
Khai thác Dữ liệu Đường đi Dịch bởi AI
Những tiến bộ trong việc thu thập vị trí và kỹ thuật tính toán di động đã tạo ra một lượng lớn dữ liệu quỹ đạo không gian, đại diện cho sự di chuyển của đa dạng các đối tượng di chuyển, chẳng hạn như con người, phương tiện và động vật. Nhiều kỹ thuật đã được đề xuất để xử lý, quản lý và khai thác dữ liệu quỹ đạo trong thập kỷ qua, thúc đẩy một loạt ứng dụng rộng rãi. Trong bài... ... hiện toàn bộ
Tập 6 Số 3 - Trang 1-41 - 2015
Mining Travel Patterns from Geotagged PhotosRecently, the phenomenal advent of photo-sharing services, such as Flickr and Panoramio, have led to volumous community-contributed photos with text tags, timestamps, and geographic references on the Internet. The photos, together with their time- and geo-references, become the digital footprints of photo takers and implicitly document their spatiotemporal movements. This study aims to lev... ... hiện toàn bộ
Tập 3 Số 3 - Trang 1-18 - 2012
Extracting City Traffic Events from Social StreamsCities are composed of complex systems with physical, cyber, and social components. Current works on extracting and understanding city events mainly rely on technology-enabled infrastructure to observe and record events. In this work, we propose an approach to leverage citizen observations of various city systems and services, such as traffic, public transport, water supply, weather, sewag... ... hiện toàn bộ
Tập 6 Số 4 - Trang 1-27 - 2015
Self-weighted Robust LDA for Multiclass Classification with Edge ClassesLinear discriminant analysis (LDA) is a popular technique to learn the most discriminative features for multi-class classification. A vast majority of existing LDA algorithms are prone to be dominated by the class with very large deviation from the others, i.e., edge class, which occurs frequently in multi-class classification. First, the existence of edge classes often makes the total mea... ... hiện toàn bộ
Tập 12 Số 1 - Trang 1-19 - 2021
BAMBThe discovery of Markov blanket (MB) for feature selection has attracted much attention in recent years, since the MB of the class attribute is the optimal feature subset for feature selection. However, almost all existing MB discovery algorithms focus on either improving computational efficiency or boosting learning accuracy, instead of both. In this article, we propose a novel MB discove... ... hiện toàn bộ
Tập 10 Số 5 - Trang 1-25 - 2019
Traffic Information Publication with Privacy Preservation
We are experiencing the expanding use of location-based services such as AT&T’s TeleNav GPS Navigator and Intel’s Thing Finder. Existing location-based services have collected a large amount of location data, which has great potential for statistical usage in applications like traffic flow analysis, infrastructure planning, and advertisement dissemination. The key challeng... ... hiện toàn bộ
Tập 5 Số 3 - Trang 1-26 - 2014
FastRx: Exploring Fastformer and Memory-Augmented Graph Neural Networks for Personalized Medication Recommendations
Personalized medication recommendations aim to suggest a set of medications based on the clinical conditions of a patient. Not only should the patient's diagnosis, procedure, and medication history be considered, but drug-drug interactions (DDIs) must also be taken into account to prevent adverse drug reactions. Although recent studies on medication recommendation have conside... ... hiện toàn bộ