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Sensors, Volume 10
Volume 10, Number 1, January 2010
- Eduardo Magdaleno, Manuel Rodríguez, José Manuel Rodríguez-Ramos:
An Efficient Pipeline Wavefront Phase Recovery for the CAFADIS Camera for Extremely Large Telescopes. 1-15 - Son Dao Vu Truong, Takeharu Goji Etoh, Masatoshi Tanaka, Dung H. Nguyen, Cuong Vo Le, Kohsei Takehara, Toshiro Akino, Kenji Nishi, Hitoshi Aoki, Junichi Nakai:
Toward 100 Mega-Frames per Second: Design of an Ultimate Ultra-High-Speed Image Sensor. 16-35 - Juan Rodríguez, Cristhian Durán, Adriana Reyes:
Electronic Nose for Quality Control of Colombian Coffee through the Detection of Defects in "Cup Tests". 36-46 - Pedro R. Fernández, José Luis Lázaro, Alfredo Gardel Vicente, Angel E. Cano, Ignacio Bravo Muñoz:
A Focusing Method in the Calibration Process of Image Sensors Based on IOFBs. 47-60 - Cecilia Jiménez-Jorquera, Jahir Orozco, Antoni Baldi:
ISFET Based Microsensors for Environmental Monitoring. 61-83 - Kwangcheol Shin, Wonil Song:
RAC-Multi: Reader Anti-Collision Algorithm for Multichannel Mobile RFID Networks. 84-96 - Gang Chen, João H. F. Pedra:
The Inflammasome in Host Defense. 97-111 - Shu-Hung Liu, Tse-Shih Huang, Jia-Yush Yen:
Tracking Control of Shape-Memory-Alloy Actuators Based on Self-Sensing Feedback and Inverse Hysteresis Compensation. 112-127 - Sana Ullah, Bin Shen, S. M. Riazul Islam, Pervez Khan, Shahnaz Saleem, Kyung Sup Kwak:
A Study of MAC Protocols for WBANs. 128-145 - Da-Sheng Lee, Ming-Hui Chen:
Chip-Oriented Fluorimeter Design and Detection System Development for DNA Quantification in Nano-Liter Volumes. 146-166 - Ho Su Jang, Dong Sam Park:
Microfabrication of Microchannels for Fuel Cell Plates. 167-175 - Takahiro Ono, Kazuhiro Hori, Yuji Masuda, Toyohiko Hayashi:
Recent Advances in Sensing Oropharyngeal Swallowing Function in Japan. 176-202 - Jana Blahová, Kamila Kruzikova, Barbora Kasiková, Pavel Stierand, Jana Jurcikova, Tomas Ocelka, Zdenka Svobodová:
1-Hydroxypyrene-A Biochemical Marker for PAH Pollution Assessment of Aquatic Ecosystem. 203-217 - Jerzy Ratajski, Roman Olik, Tomasz Suszko, Jerzy Dobrodziej, Jerzy Michalski:
Design, Control and in Situ Visualization of Gas Nitriding Processes. 218-240 - Daqi Zhu, Jie Bai, Simon X. Yang:
A Multi-Fault Diagnosis Method for Sensor Systems Based on Principle Component Analysis. 241-253 - Min-Hye Park, Tae-Hwan Lee, Bo-Mi Lee, Jin Hur, Dae-Hee Park:
Spectroscopic and Chromatographic Characterization of Wastewater Organic Matter from a Biological Treatment Plant. 254-265 - Fabio Baselice, Giampaolo Ferraioli, Aymen Shabou:
Field Map Reconstruction in Magnetic Resonance Imaging Using Bayesian Estimation. 266-279 - Dagmara Jacewicz, Aleksandra Dabrowska, Dariusz Wyrzykowski, Joanna Pranczk, Michal Wozniak, Jolanta Kubasik-Juraniec, Narcyz Knap, Kamila Siedlecka, Alexander J. Neuwelt, Lech Chmurzynski:
A Novel Biosensor for Evaluation of Apoptotic or Necrotic Effects of Nitrogen Dioxide during Acute Pancreatitis in Rat. 280-291 - Sanam Shahla Rizvi, Tae-Sun Chung:
PIYAS-Proceeding to Intelligent Service Oriented Memory Allocation for Flash Based Data Centric Sensor Devices in Wireless Sensor Networks. 292-312 - Wilmar Hernandez, Jesús de Vicente, Oleg Sergiyenko, Eduardo Fernández:
Improving the Response of Accelerometers for Automotive Applications by Using LMS Adaptive Filters. 313-329 - Eungyeong Kim, Malrey Lee, Thomas M. Gatton, Jaewan Lee, Yupeng Zang:
An Evolution Based Biosensor Receptor DNA Sequence Generation Algorithm. 330-341 - Soonam Bang, Joon Heo, Soohee Han, Hong-Gyoo Sohn:
Infiltration Route Analysis Using Thermal Observation Devices (TOD) and Optimization Techniques in a GIS Environment. 342-360 - Hung-Chih Chang, Laszlo B. Kish, Maria D. King, Chiman Kwan:
Binary Fingerprints at Fluctuation-Enhanced Sensing. 361-373 - Yu-Fen Fu, Cheng-Seen Ho:
Building Intelligent Communication Systems for Handicapped Aphasiacs. 374-387 - Tarek Ben Salah, Sofiane Khachroumi, Hervé Morel:
Characterization, Modeling and Design Parameters Identification of Silicon Carbide Junction Field Effect Transistor for Temperature Sensor Applications. 388-399 - Joe-Air Jiang, Cheng-Long Chuang, Tzu-Shiang Lin, Chia-Pang Chen, Chih-Hung Hung, Jiing-Yi Wang, Chang-Wang Liu, Tzu-Yun Lai:
Collaborative Localization in Wireless Sensor Networks via Pattern Recognition in Radio Irregularity Using Omnidirectional Antennas. 400-427 - Young-Eun Choi, Ju-Won Kwak, Joon Won Park:
Nanotechnology for Early Cancer Detection. 428-455 - Giorgio De Pasquale, Aurelio Somà:
Reliability Testing Procedure for MEMS IMUs Applied to Vibrating Environments. 456-474 - Jahir Orozco, César Fernández-Sánchez, Cecilia Jiménez-Jorquera:
Ultramicroelectrode Array Based Sensors: A Promising Analytical Tool for Environmental Monitoring. 475-490 - Christian Domingo, Elisa Canturri, Amalia Moreno, Humildad Espuelas, Laura Vigil, Manel Luján:
Optimal Clinical Time for Reliable Measurement of Transcutaneous CO2 with Ear Probes: Counterbalancing Overshoot and the Vasodilatation Effect. 491-500 - Soo Young Shin, Jung-Il Namgung, Soo-Hyun Park:
SBMAC: Smart Blocking MAC Mechanism for Variable UW-ASN (Underwater Acoustic Sensor Network) Environment. 501-525 - Sandro Carrara:
Nano-Bio-Technology and Sensing Chips: New Systems for Detection in Personalized Therapies and Cell Biology. 526-543 - Han Q. Le, Yang Wang:
Semiconductor Laser Multi-Spectral Sensing and Imaging. 544-583 - Mike Schwank, Andreas Wiesmann, Charles Werner, Christian Mätzler, Daniel Weber, Axel Murk, Ingo Völksch, Urs Wegmüller:
ELBARA II, an L-Band Radiometer System for Soil Moisture Research. 584-612 - Yutaka Takaguchi, Maki Hosokawa, Masatoshi Mayahara, Tomoyuki Tajima, Takahiro Sasamori, Norihiro Tokitoh:
Formation of Zwitterionic Fullerodendron Using a New DBN-Focal Dendron. 613-624 - Ning Gan, Xin Yang, Donghua Xie, Yuanzhao Wu, Weigang Wen:
A Disposable Organophosphorus Pesticides Enzyme Biosensor Based on Magnetic Composite Nano-Particles Modified Screen Printed Carbon Electrode. 625-638 - Giancarmine Fasano, Domenico Accardo, Antonio Moccia, Attilio Rispoli:
An Innovative Procedure for Calibration of Strapdown Electro-Optical Sensors Onboard Unmanned Air Vehicles. 639-654 - Changhoon Chai, Paul Takhistov:
Label-Free Toxin Detection by Means of Time-Resolved Electrochemical Impedance Spectroscopy. 655-669 - Chih-Cheng Lu, Yong-Sheng Huang, Jun-Wei Huang, Chien-Kuo Chang, Sheng-Po Wu:
A Macroporous TiO2 Oxygen Sensor Fabricated Using Anodic Aluminium Oxide as an Etching Mask. 670-683 - Goran S. Nikolic, Sasa Zlatkovic, Milorad Cakic, Suzana Cakic, Caslav Lacnjevac, Zoran Rajic:
Fast Fourier Transform IR Characterization of Epoxy GY Systems Crosslinked with Aliphatic and Cycloaliphatic EH Polyamine Adducts. 684-696 - Da-Sheng Lee:
Real-time PCR Machine System Modeling and a Systematic Approach for the Robust Design of a Real-time PCR-on-a-Chip System. 697-718 - Shiuh-Chuan Her, Chi-Sheng Lin:
Deflection of Cross-Ply Composite Laminates Induced by Piezoelectric Actuators. 719-733 - Camille C. D. Lelong, Jean-Michel Roger, Simon Brégand, Fabrice Dubertret, Mathieu Lanore, Nurul A. Sitorus, Doni A. Raharjo, Jean-Pierre Caliman:
Evaluation of Oil-Palm Fungal Disease Infestation with Canopy Hyperspectral Reflectance Data. 734-747 - Senol Alpat, Azmi Telefoncu:
Development of an Alcohol Dehydrogenase Biosensor for Ethanol Determination with Toluidine Blue O Covalently Attached to a Cellulose Acetate Modified Electrode. 748-764 - Kwangsu Kim, Woonhyuk Baek, Jung-Min Kim, Tae-Sik Yoon, Hyun Ho Lee, Chi Jung Kang, Yong-Sang Kim:
A Nanopore Structured High Performance Toluene Gas Sensor Made by Nanoimprinting Method. 765-774 - Gui Gao:
Statistical Modeling of SAR Images: A Survey. 775-795 - Yi-Ming Huang, Miao-Ju Hsu, Cheng-Hsiang Lin, Shun-Hwa Wei, Ya-Ju Chang:
The Non-linear Relationship between Muscle Voluntary Activation Level and Voluntary Force Measured by the Interpolated Twitch Technique. 796-807 - Byung-Seok Kang, In-Young Ko:
Effective Route Maintenance and Restoration Schemes in Mobile Ad Hoc Networks. 808-821 - Andrzej Bialas:
Intelligent Sensors Security. 822-859 - David Fernández Llorca, Sergio Sánchez-Velarde, Manuel Ocaña, Miguel Ángel Sotelo:
Vision-Based Traffic Data Collection Sensor for Automotive Applications. 860-875 - Paul T. Charles, André A. Adams, Peter B. Howell, Scott A. Trammell, Jeffrey R. Deschamps, Anne W. Kusterbeck:
Fluorescence-based Sensing of 2, 4, 6-Trinitrotoluene (TNT) Using a Multi-channeled Poly(methyl methacrylate) (PMMA) Microimmunosensor. 876-889 - Miriam Smutna, Martin Svoboda, Klara Breinekova:
Pterins as Sensors of Response to the Application of Fe3+-Dextran in Piglets. 890-900 - Jelena Milanovic, Verica Manojlovic, Steva Levic, Nevenka Rajic, Viktor Nedovic, Branko Bugarski:
Microencapsulation of Flavors in Carnauba Wax. 901-912 - Tarendra Lakhankar, Andrew S. Jones, Cynthia L. Combs, Manajit Sengupta, Thomas H. Vonder Haar, Reza Khanbilvardi:
Analysis of Large Scale Spatial Variability of Soil Moisture Using a Geostatistical Method. 913-932 - Jiang Dong, Dafang Zhuang, Xinliang Xu, Lei Ying:
Correction: Dong, J. et al. Integrated Evaluation of Urban Development Suitability Based on Remote Sensing and GIS Techniques-A Case Study in Jingjinji Area, China. Sensors 2008, 8, 5975-5986. 933 - Abraham Otero, Francisco Palacios, Teodor Akinfiev, Roemi Fernández:
A Device for Automatically Measuring and Supervising the Critical Care Patient'S Urine Output. 934-951 - Wilmar Hernandez, Jesús de Vicente, Oleg Sergiyenko, Eduardo Fernández:
Improving the Response of Accelerometers for Automotive Applications by Using LMS Adaptive Filters: Part II. 952-962 - Khalid M. Abu-Salah, Salman A. Alrokyan, Muhammad Nasir Khan, Anees A. Ansari:
Nanomaterials as Analytical Tools for Genosensors. 963-993 - Fei Li, Weiting Liu, Cesare Stefanini, Xin Fu, Paolo Dario:
A Novel Bioinspired PVDF Micro/Nano Hair Receptor for a Robot Sensing System. 994-1011
Volume 10, Number 2, February 2010
- Seyedeh Maryam Banihashemian, Hassan Hajghassem, Alireza R. Erfanian, Majidreza Aliahmadi, Mansor Mohtashamifar, Seyed Mohamadhosein Mosakazemi:
Observation and Measurement of Negative Differential Resistance on PtSi Schottky Junctions on Porous Silicon. 1012-1020 - Zusheng Zhang, Fengqi Yu, Liang Chen, Guangming Cao:
CENet: A Cabinet Environmental Sensing Network. 1021-1040 - Parisa Darvish Zadeh Varcheie, Michael Sills-Lavoie, Guillaume-Alexandre Bilodeau:
A Multiscale Region-Based Motion Detection and Background Subtraction Algorithm. 1041-1061 - Manuela Baietto, Alphus D. Wilson, Daniele Bassi, Francesco Ferrini:
Evaluation of Three Electronic Noses for Detecting Incipient Wood Decay. 1062-1092 - Marcos D. Medeiros, Luiz Marcos Garcia Gonçalves, Alejandro C. Frery:
Using Fuzzy Logic to Enhance Stereo Matching in Multiresolution Images. 1093-1118 - Chin-Shyurng Fahn, Herman Sun:
Development of a Fingertip Glove Equipped with Magnetic Tracking Sensors. 1119-1140 - Mahammad Abdul Hannan, Aini Hussain, Salina Abdul Samad:
System Interface for an Integrated Intelligent Safety System (ISS) for Vehicle Applications. 1141-1153 - Andrea Mannini, Angelo Maria Sabatini:
Machine Learning Methods for Classifying Human Physical Activity from On-Body Accelerometers. 1154-1175 - Chih-Yu Wen, Yu-Cheng Hsiao, Fu-Kai Chan:
Cooperative Anchor-Free Position Estimation for Hierarchical Wireless Sensor Networks. 1176-1215 - Zhiwei Zhao, Wei Lei, Xiaobing Zhang, Baoping Wang, Helong Jiang:
ZnO-Based Amperometric Enzyme Biosensors. 1216-1231 - Mohamed M. El Gowini, Walied A. Moussa:
A Finite Element Model of a MEMS-based Surface Acoustic Wave Hydrogen Sensor. 1232-1250 - Ching-Tsung Hsueh, Yu-Wei Li, Chih-Yu Wen, Yen-Chieh Ouyang:
Secure Adaptive Topology Control for Wireless Ad-Hoc Sensor Networks. 1251-1278 - Supeng Pei, Song Qu, Yongming Zhang:
Direct Electrochemistry and Electrocatalysis of Hemoglobin at Mesoporous Carbon Modified Electrode. 1279-1290 - Domingo Alcaraz-Segura, Elisa Liras, Siham Tabik, José M. Paruelo, Javier Cabello:
Evaluating the Consistency of the 1982-1999 NDVI Trends in the Iberian Peninsula across Four Time-series Derived from the AVHRR Sensor: LTDR, GIMMS, FASIR, and PAL-II. 1291-1314 - Pin-Hsu Kao, Po-Jen Shih, Ching-Liang Dai, Mao-Chen Liu:
Fabrication and Characterization of CMOS-MEMS Thermoelectric Micro Generators. 1315-1325 - Karen M. Orcutt, W. Scott Jones, Andrea McDonald, David Schrock, Karl J. Wallace:
A Lanthanide-Based Chemosensor for Bioavailable Fe3+ Using a Fluorescent Siderophore: An Assay Displacement Approach. 1326-1337 - Alfin Leo, Sergey Andronenko, Ion Stiharu, Rama B. Bhat:
Characterization of Thick and Thin Film SiCN for Pressure Sensing at High Temperatures. 1338-1354 - Kazuki Tainaka, Reiko Sakaguchi, Hironori Hayashi, Shun Nakano, Fong Fong Liew, Takashi Morii:
Design Strategies of Fluorescent Biosensors Based on Biological Macromolecular Receptors. 1355-1376 - Xuemei Liu, Kieran J. Germaine, David Ryan, David N. Dowling:
Whole-Cell Fluorescent Biosensors for Bioavailability and Biodegradation of Polychlorinated Biphenyls. 1377-1398 - Giuliana Grimaldi, Mario Manto:
Neurological Tremor: Sensors, Signal Processing and Emerging Applications. 1399-1422
Volume 10, Number 3, March 2010
- Aiden R. Doherty, Alan F. Smeaton:
Automatically Augmenting Lifelog Events Using Pervasively Generated Content from Millions of People. 1423-1446 - Riaz Ahmed Shaikh, Hassan Jameel Asghar, Brian J. d'Auriol, Heejo Lee, Sungyoung Lee, Young Jae Song:
Achieving Network Level Privacy in Wireless Sensor Networks. 1447-1472 - Jaehwan Kim, Sungryul Yun, Suresha K. Mahadeva, Kiju Yun, Sang Yeol Yang, Mohammed Maniruzzaman:
Paper Actuators Made with Cellulose and Hybrid Materials. 1473-1485 - Joahyoung Lee, Inbum Jung:
Reliable Asynchronous Image Transfer Protocol in Wireless Multimedia Sensor Networks. 1486-1510 - Rodrigo Munguía, Antoni Grau:
Concurrent Initialization for Bearing-Only SLAM. 1511-1534 - Leentje De Bleser, Birgit Vincke, Fabienne Dobbels, Mary Beth Happ, Bart Maes, Johan Vanhaecke, Sabina De Geest:
A New Electronic Monitoring Device to Measure Medication Adherence: Usability of the Helping Hand™. 1535-1552 - Enoc Sanz-Ablanedo, José Ramón Rodríguez-Pérez, Julia Armesto, María Flor Álvarez-Taboada:
Geometric Stability and Lens Decentering in Compact Digital Cameras. 1553-1572 - Liqiang Xie, Xuezhong Wu, Shengyi Li, Haoxu Wang, Jianbin Su, Peitao Dong:
A Z-axis Quartz Cross-fork Micromachined Gyroscope Based on Shear Stress Detection. 1573-1588 - Gunter Hagen, Constanze Feistkorn, Sven Wiegärtner, Andreas Heinrich, Dieter Brüggemann, Ralf Moos:
Conductometric Soot Sensor for Automotive Exhausts: Initial Studies. 1589-1598 - Jacob Mulder, Xinyu Wang, Franke Ferwerda, Ming Cao:
Mobile Sensor Networks for Inspection Tasks in Harsh Industrial Environments. 1599-1618 - Ali Tufail, Syed Ali Khayam, Muhammad Taqi Raza, Amna Ali, Ki-Hyung Kim:
An Enhanced Backbone-Assisted Reliable Framework for Wireless Sensor Networks. 1619-1651 - Leentje De Bleser, Sabina De Geest, Sofie Vandenbroeck, Johan Vanhaecke, Fabienne Dobbels:
How Accurate Are Electronic Monitoring Devices? A Laboratory Study Testing Two Devices to Measure Medication Adherence. 1652-1660 - Abel J. Duarte, Joaquim C. G. Esteves da Silva:
Reduced Fluoresceinamine as a Fluorescent Sensor for Nitric Oxide. 1661-1669 - Kanokorn Photinon, Yongyuth Chalermchart, Chartchai Khanongnuch, Shih-Han Wang, Chung-Chiun Liu:
A Thick-film Sensor as a Novel Device for Determination of Polyphenols and Their Antioxidant Capacity in White Wine. 1670-1678 - M. Waleed Shinwari, David Zhitomirsky, Imran A. Deen, P. Ravi Selvaganapathy, M. Jamal Deen, Dolf Landheer:
Microfabricated Reference Electrodes and their Biosensing Applications. 1679-1715 - Helen Waechter, Jessica Litman, Adrienne H. Cheung, Jack A. Barnes, Hans-Peter Loock:
Chemical Sensing Using Fiber Cavity Ring-Down Spectroscopy. 1716-1742 - Octavi Fors, Jorge Núñez, Xavier Otazu, Albert Prades, Robert D. Cardinal:
Improving the Ability of Image Sensors to Detect Faint Stars and Moving Objects Using Image Deconvolution Techniques. 1743-1752 - Ching-Liang Dai, Yen-Chi Chen, Chyan-Chyi Wu, Chin-Fu Kuo:
Cobalt Oxide Nanosheet and CNT Micro Carbon Monoxide Sensor Integrated with Readout Circuit on Chip. 1753-1764 - Anna Boleininger, Thomas Lake, Sophia Hami, Claire Vallance:
Whispering Gallery Modes in Standard Optical Fibres for Fibre Profiling Measurements and Sensing of Unlabelled Chemical Species. 1765-1781 - Wei-Song Wang, Wei-Ting Kuo, Hong-Yi Huang, Ching-Hsing Luo:
Wide Dynamic Range CMOS Potentiostat for Amperometric Chemical Sensor. 1782-1797 - Jyh-Ling Lin, Hsiang-Yi Hsu:
Study of Sodium Ion Selective Electrodes and Differential Structures with Anodized Indium Tin Oxide. 1798-1809 - Ryo Yoshida:
Design of Self-Oscillating Gels and Application to Biomimetic Actuators. 1810-1822 - Gianluca Gagliardi, Mario Salza, Pietro Ferraro, Edmond Chehura, Ralph P. Tatam, Tarun K. Gangopadhyay, Nicholas Ballard, Daniel Paz-Soldan, Jack A. Barnes, Hans-Peter Loock, Timothy T.-Y. Lam, Jong H. Chow, Paolo De Natale:
Optical Fiber Sensing Based on Reflection Laser Spectroscopy. 1823-1845 - Thongchai Kaewphinit, Somchai Santiwatanakul, Chamras Promptmas, Kosum Chansiri:
Detection of Non-Amplified Mycobacterium tuberculosis Genomic DNA Using Piezoelectric DNA-Based Biosensors. 1846-1858 - David Ciudad, Marina Díaz-Michelena, Lucas Perez, Claudio Aroca:
Small Fluxgate Magnetometers: Development and Future Trends in Spain. 1859-1870 - Andrew Downes, Alistair Elfick:
Raman Spectroscopy and Related Techniques in Biomedicine. 1871-1889 - Fei Wang, Qussai Marashdeh, Liang-Shih Fan, W. Warsito:
Electrical Capacitance Volume Tomography: Design and Applications. 1890-1917 - Ihsan Ömür Bucak:
Position Error Compensation via a Variable Reluctance Sensor Applied to a Hybrid Vehicle Electric Machine. 1918-1934 - Elena Aksel, Jacob L. Jones:
Advances in Lead-Free Piezoelectric Materials for Sensors and Actuators. 1935-1954 - Wei Quan, Jiancheng Fang:
A Star Recognition Method Based on the Adaptive Ant Colony Algorithm for Star Sensors. 1955-1966 - George P. Petropoulos, Krishna Prasad Vadrevu, Gavriil Xanthopoulos, George Karantounias, Marko Scholze:
A Comparison of Spectral Angle Mapper and Artificial Neural Network Classifiers Combined with Landsat TM Imagery Analysis for Obtaining Burnt Area Mapping. 1967-1985 - Ellen L. Holthoff, John Bender, Paul M. Pellegrino, Almon Fisher:
Quantum Cascade Laser-Based Photoacoustic Spectroscopy for Trace Vapor Detection and Molecular Discrimination. 1986-2002 - Lei Cao, Chen Xu, Wei Shao, Guoan Zhang, Hui Zhou, Qiang Sun, Yuehua Guo:
Distributed Power Allocation for Sink-Centric Clusters in Multiple Sink Wireless Sensor Networks. 2003-2026 - Arturo de la Escalera, José María Armingol:
Automatic Chessboard Detection for Intrinsic and Extrinsic Camera Parameter Calibration. 2027-2044 - Tae-Han Lee, Seung-Woo Lee, Ji-Ae Jung, Junhyoung Ahn, Mingon Kim, Yong-Beom Shin:
Signal Amplification by Enzymatic Reaction in an Immunosensor Based on Localized Surface Plasmon Resonance (LSPR). 2045-2053 - K. Kadirgama, M. M. Noor, Ahmed N. Abd Alla:
Response Ant Colony Optimization of End Milling Surface Roughness. 2054-2063