António Pacheco

Publication Activity (10 Years)

Years Active: 1994-2022
Publications (10 Years): 21

Top Topics

Mutual Information

Feature Selection

Traffic Intensity

Statistical Dependence

Top Venues

SIGMETRICS Perform. Evaluation Rev.

Comput. Oper. Res.

Publications

Maria Rosário de Oliveira, Margarida Azeitona, António Pacheco, Rui Valadas
Association measures for interval variables. Adv. Data Anal. Classif. 16 (3) (2022)
Francisco Macedo, Rui Valadas, Eunice Carrasquinha, Maria Rosário de Oliveira, António Pacheco
Feature selection using Decomposed Mutual Information Maximization. Neurocomputing 513 (2022)
Nelson Antunes, Gonçalo Jacinto, António Pacheco
Statistical inference in queueing networks with probing information. Queueing Syst. Theory Appl. 100 (3-4) (2022)
Carlos Ansótegui, Jesus Ojeda, António Pacheco, Josep Pon, Josep M. Salvia, Eduard Torres
OptiLog: A Framework for SAT-based Systems. SAT (2021)
Fátima Ferreira, António Pacheco, Helena Ribeiro
Distribution of the number of losses in busy-periods of oscillating MX/G/1/(n, a, b) systems. Comput. Oper. Res. 129 (2021)
Manuel Cabral Morais, Wolfgang Schmid, Patrícia Ferreira Ramos, Taras Lazariv, António Pacheco
Misleading signals in joint schemes for the mean vector and covariance matrix. Qual. Reliab. Eng. Int. 36 (2) (2020)
Fátima Ferreira, António Pacheco, Helena Ribeiro
Numbers of Served and Lost Customers in Busy-Periods of M/M/1/n Systems with Balking. ICCSA (3) (2020)
Francisco Macedo, Maria Rosário de Oliveira, António Pacheco, Rui Valadas
Theoretical foundations of forward feature selection methods based on mutual information. Neurocomputing 325 (2019)
Ana Subtil, Maria Rosário de Oliveira, Rui Valadas, António Pacheco, Paulo Salvador
Detecting Internet-Scale Traffic Redirection Attacks Using Latent Class Models. SoCPaR (2018)
Francisco Macedo, Maria Rosário de Oliveira, António Pacheco, Rui Valadas
A theoretical framework for evaluating forward feature selection methods based on mutual information. CoRR (2017)
Mohan L. Chaudhry, Abhijit Datta Banik, António Pacheco
/C-MSP/1/∞. Ann. Oper. Res. 252 (1) (2017)
Francisco Macedo, Paula Milheiro de Oliveira, António Pacheco, Maria Lurdes Simões
Application of a Particular Class of Markov Chains in the Assessment of Semi-actuated Signalized Intersections. ASMTA (2017)
António Pacheco, Maria Lurdes Simões, Paula Milheiro de Oliveira
Queues with Server Vacations as a Model for Pretimed Signalized Urban Traffic. Transp. Sci. 51 (3) (2017)
Fátima Ferreira, António Pacheco, Helena Ribeiro
/G/1/n systems. Ann. Oper. Res. 252 (1) (2017)
Cláudia Pascoal, Maria Rosário de Oliveira, António Pacheco, Rui Valadas
Theoretical evaluation of feature selection methods based on mutual information. Neurocomputing 226 (2017)
Fátima Ferreira, António Pacheco, Helena Ribeiro
On the Blocking Probability and Loss Rates in Nonpreemptive Oscillating Queueing Systems. ASMTA (2016)
M. L. Chaudhry, Abhijit Datta Banik, António Pacheco, Souvik Ghosh
/1/∞. RAIRO Oper. Res. 50 (3) (2016)
Nelson Antunes, Gonçalo Jacinto, António Pacheco, Cornelia Wichelhaus
Estimation of the traffic intensity in a piecewise-stationary Mt/Gt/1 queue with probing. SIGMETRICS Perform. Evaluation Rev. 44 (2) (2016)
Cláudia Pascoal, Maria Rosário de Oliveira, António Pacheco, Rui Valadas
Theoretical Evaluation of Feature Selection Methods based on Mutual Information. CoRR (2016)
Nelson Antunes, Gonçalo Jacinto, António Pacheco
Hop Count Distributions of the Furthest and Nearest Distance Routing Protocols in Mobile Ad Hoc Networks. SIAM J. Appl. Math. 75 (2) (2015)
Sujit Kumar Samanta, Mohan L. Chaudhry, António Pacheco, U. C. Gupta
Analytic and computational analysis of the discrete-time GI/D-MSP/1 queue using roots. Comput. Oper. Res. 56 (2015)
Maria V. Kulikova, António Pacheco
Kalman Filter Sensitivity Evaluation With Orthogonal and J-Orthogonal Transformations. IEEE Trans. Autom. Control. 58 (7) (2013)
Nelson Antunes, Gonçalo Jacinto, António Pacheco
Probing a M/G/1 queue with general input and service times. SIGMETRICS Perform. Evaluation Rev. 41 (3) (2013)
Cláudia Pascoal, Maria Rosário de Oliveira, Rui Valadas, Peter Filzmoser, Paulo Salvador, António Pacheco
Robust feature selection and robust PCA for internet traffic anomaly detection. INFOCOM (2012)
Paulo Salvador, António Nogueira, Rui Valadas, António Pacheco
Joint modeling of network related events with multi-dimensional Markov Modulated Deterministic Processes. SoftCOM (2011)
Fátima Ferreira, António Pacheco, M. Filomena Teodoro
Performance evaluation of airport taxi services provision. Int. J. Math. Model. Numer. Optimisation 2 (3) (2011)
Nelson Antunes, Gonçalo Jacinto, António Pacheco
An analytical framework to infer multihop path reliability in MANETs. SIGMETRICS (2010)
António Nogueira, Paulo Salvador, Rui Valadas, António Pacheco
Modeling self-similar traffic over multiple time scales based on hierarchical Markovian and L-System models. Comput. Commun. 33 (Supplement-1) (2010)
Cláudia Pascoal, Maria Rosário de Oliveira, António Pacheco, Rui Valadas
Detection of Outliers Using Robust Principal Component Analysis: A Simulation Study. SMPS (2010)
Michael D. Grossberg, Irina Gladkova, Srikanth Gottipati, M. Rabinowitz, P. Alabi, T. George, António Pacheco
A Comparative Study of Lossless Compression Algorithms on Multi-spectral Imager Data. DCC (2009)
Maria Rosário de Oliveira, António Pacheco, Cláudia Pascoal, Rui Valadas, Paulo Salvador
On the Dependencies between Internet Flow Characteristics. FITraMEn (2008)
António Pacheco, Helena Ribeiro
/G/1/n systems. Queueing Syst. Theory Appl. 58 (2) (2008)
Fátima Ferreira, António Pacheco
/M(n)//N systems with stochastic customer acceptance policy. Queueing Syst. Theory Appl. 58 (1) (2008)
António Pacheco, Helena Ribeiro
systems with state dependent services rates. Ann. Oper. Res. 162 (1) (2008)
Antonio Jose Estepa, Rafael Estepa, António Pacheco
Accurate resource estimation for generalized VoIP sources. Telecommun. Syst. 39 (1) (2008)
Nelson Antunes, Gonçalo Jacinto, António Pacheco
On the minimum hop count and connectivity in one-dimensional ad hoc wireless networks. Telecommun. Syst. 39 (2) (2008)
Maria Rosário de Oliveira, Rui Valadas, António Pacheco, Paulo Salvador
Cluster Analysis of Internet Users Based on Hourly Traffic Utilization. IEICE Trans. Commun. (7) (2007)
António Pacheco, Carlos Serrão, Carlos J. Costa, Ferreira Dias
Small Screen Rendering Web-Browser Comparison - When Web Content is Too Large to Fit the Screen. ICE-B (2006)
Fátima Ferreira, António Pacheco
Analysis of GI/M/s/c queues using uniformisation. Comput. Math. Appl. 51 (2) (2006)
Marta Z. Kwiatkowska, Gethin Norman, António Pacheco
Model checking expected time and expected reward formulae with random time bounds. Comput. Math. Appl. 51 (2) (2006)
António Nogueira, Maria Rosário de Oliveira, Paulo Salvador, Rui Valadas, António Pacheco
Using Neural Networks to Classify Internet Users. AICT/SAPIR/ELETE (2005)
Fátima Ferreira, António Pacheco
Some Results for GIX/M/s/c Queues. SAINT Workshops (2005)
Paulo Salvador, António Pacheco, Rui Valadas
Modeling IP traffic: joint characterization of packet arrivals and packet sizes using BMAPs. Comput. Networks 44 (3) (2004)
Paulo Salvador, António Nogueira, Rui Valadas, António Pacheco
Multi-time-Scale Traffic Modeling Using Markovian and L-Systems Models. ECUMN (2004)
António Nogueira, Paulo Salvador, Rui T. Valadas, António Pacheco
Modeling Self-similar Traffic through Markov Modulated Poisson Processes over Multiple Time Scales. HSNMC (2003)
Paulo Salvador, Rui T. Valadas, António Pacheco
Multiscale Fitting Procedure Using Markov Modulated Poisson Processes. Telecommun. Syst. 23 (1-2) (2003)
Paulo Mateus, Manuel Cabral Morais, Cláudia Nunes, António Pacheco, Amílcar Sernadas, Cristina Sernadas
Categorical foundations for randomly timed automata. Theor. Comput. Sci. 308 (1-3) (2003)
António Nogueira, Paulo Salvador, Rui Valadas, António Pacheco
Modeling Network Traffic with Multifractal Behavior. Telecommun. Syst. 24 (2-4) (2003)
Nelson Antunes, António Pacheco, Rui Manuel Rocha
An integrated traffic model for multimedia wireless networks. Comput. Networks 38 (1) (2002)
Marta Z. Kwiatkowska, Gethin Norman, António Pacheco
Model Checking CSL until Formulae with Random Time Bounds. PAPM-PROBMIV (2002)
Paulo Mateus, António Pacheco, Javier Pinto
Observations and the Probabilistic Situation Calculus. KR (2002)
Nelson Antunes, António Pacheco, Rui Manuel Rocha
A Markov Renewal Based Model for Wireless Networks. Queueing Syst. Theory Appl. 40 (3) (2002)
Paulo Mateus, António Pacheco, Javier Pinto, Amílcar Sernadas, Cristina Sernadas
Probabilistic Situation Calculus. Ann. Math. Artif. Intell. 32 (1-4) (2001)
N. U. Prabhu, António Pacheco
A storage model for data communication systems. Queueing Syst. Theory Appl. 19 (1-2) (1995)
António Pacheco
systems. Queueing Syst. Theory Appl. 15 (1-4) (1994)
António Pacheco
systems. Queueing Syst. Theory Appl. 15 (1-4) (1994)