Centrality-Based Group Profiling: A Comparative Study in Co-authorship NetworksNew Generation Computing - Tập 36 - Trang 59-89 - 2017
João E. A. Gomes, Ricardo B. C. Prudêncio, André C. A. Nascimento
Group profiling methods aim to construct a descriptive profile for communities
in social networks. This task is similar to the traditional cluster labeling
task, commonly adopted in document clustering to identify tags which
characterize each derived cluster. This similarity encourages the direct
application of cluster labeling methods for group profiling problems. However,
in group profiling, an ... hiện toàn bộ
Extended Study of the Classification of Dopamine Receptor Agonists and Antagonists using a TFS-based Support Vector MachineNew Generation Computing - Tập 25 - Trang 203-212 - 2008
Satoshi Fujishima, Yoshimasa Takahashi, Katsumi Nishikori, Hiroaki Kato, Takashi Okada
We previously investigated the classification and prediction of dopamine D1
receptor agonists and antagonists using a topological fragment spectra
(TFS)-based support vector machine (SVM), in which the dataset contained noise
compounds that had no D1 receptor activity. This work extended the dataset to
seven activity classes (dopamine D1, D2, and auto-receptor agonists, and D1, D2,
D3, and D4 anta... hiện toàn bộ
Data-flow based execution mechanisms of Parallel and Concurrent PrologNew Generation Computing - Tập 3 - Trang 15-41 - 1985
Noriyoshi Ito, Hajime Shimizu, Masasuke Kishi, Eiji Kuno, Kazuaki Rokusawa
Study attempts to show that our machine architecture based on the data flow
model is suitable for two types of logic programming languages with different
aims: one is Parallel Prolog and the other is Concurrent Prolog. The data flow
model can naturally implement parallel computation, and it has close similarity
to these languages. Unification and nondeterministic control, two basic
functions of th... hiện toàn bộ
Acyclic programsNew Generation Computing - Tập 9 - Trang 335-363 - 1991
Krzysztof R. Apt, Marc Bezem
We study here a natural subclass of the locally stratified programs which we
call acyclic. Acyclic programs enjoy several natural properties. First, they
terminate for a large and natural class of general goals, so they could be used
as terminating PROLOG programs. Next, their semantics can be defined in several
equivalent ways. In particular we show that the immediate consequence operator
of an a... hiện toàn bộ
Neuro-Symbolic Reasoning for Multimodal Referring Expression Comprehension in HMI SystemsNew Generation Computing - - Trang 1-20 - 2024
Aman Jain, Anirudh Reddy Kondapally, Kentaro Yamada, Hitomi Yanaka
Conventional Human–Machine Interaction (HMI) interfaces have predominantly
relied on GUI and voice commands. However, natural human communication also
consists of non-verbal communication, including hand gestures like pointing.
Thus, recent works in HMI systems have tried to incorporate pointing gestures as
an input, making significant progress in recognizing and integrating them with
voice comman... hiện toàn bộ
Intelligent systems using Web-pages as knowledge base for statistical decision makingNew Generation Computing - Tập 17 - Trang 349-358 - 1999
Kazunori Fujimoto, Kazumitsu Matsuzawa
In this paper, we propose an approach to the construction of an intelligent
system that handles various domain information provided on the Internet. The
intelligent system adopts statistical decision-making as its reasoning framework
and automatically constructs probabilistic knowledge, required for its
decision-making, from Web-pages. This construction of probabilistic knowledge is
carried out us... hiện toàn bộ
Structural XML Classification in Concept Drifting Data StreamsNew Generation Computing - Tập 33 - Trang 345-366 - 2015
Dariusz Brzezinski, Maciej Piernik
Classification of large, static collections of XML data has been intensively
studied in the last several years. Recently however, the data processing
paradigm is shifting from static to streaming data, where documents have to be
processed online using limited memory and class definitions can change with time
in an event called concept drift. As most existing XML classifiers are capable
of processi... hiện toàn bộ