Roberto E. Rojas: search on Z-Library

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1

An elementary approach to the gravitational Doppler shift

Wörner, C H, Rojas, Roberto

Journal:

European Journal of Physics

Year:

2017

Language:

english

File:

PDF, 345 KB

english, 2017

2

Monitoring system of environmental variables for a strawberry crop using IoT tools

Juan Carlos, Amaya Diaz, Estrada, Luzmila Rojas, Cesar Augusto, Cardenas-Ruiz, Paola Patricia, Ariza-Colpas, Marlon Alberto, PiÃ±eres-Melo, RamÃ³n Enrique, Ramayo GonzÃ¡lez, Roberto CÃ©sar, Morales-Or

Journal:

Procedia Computer Science

Year:

2020

File:

PDF, 929 KB

2020

3

[Society of Petroleum Engineers SPE Heavy and Extra Heavy Oil Conference: Latin America - Medellín, Colombia (2014-09-24)] SPE Heavy and Extra Heavy Oil Conference: Latin America - Evaluation of CO2-EOR Gas Injection in a Heavy-Oil Naturally Fractured Reservoir

Fuenleal Martinez, Jose Nicolas, Abbaszadeh, Maghsood, Parra Olguin, Roberto, Perez Martinez, Ernesto, Rojas Figueroa, Antonio

Language:

english

File:

PDF, 11.56 MB

english

4

Dielectric properties of guava, mamey sapote, prickly pears and nopal in the microwave range

Kataria, Tejinder Kaur, Olvera-Cervantes, José Luis, Corona-Chávez, Alonso, Rojas-Laguna, Roberto, Sosa-Morales, María Elena

Journal:

International Journal of Food Properties

Year:

2016

Language:

english

File:

PDF, 12.16 MB

english, 2016

5

Technical efficiency and marketing channels among small-scale farmers: evidence for raspberry production in Chile

Jara-Rojas, Roberto, Bravo-Ureta, Boris E., Solís, Daniel, Arriagada, Daniela Martínez

Journal:

The International Food and Agribusiness Management Review

Year:

2018

Language:

english

File:

PDF, 795 KB

english, 2018

6

Curing kinetics of a rigid polyurethane foam formulation

Jorge H. Marciano, Alfredo J. Rojas, Roberto J.J. Williams

Journal:

Year:

1982

Language:

english

File:

PDF, 346 KB

english, 1982

7

Confronting Caribbean heritage in an archipelago of diversity: Politics, stakeholders, climate change, natural disasters, tourism, and development

Siegel, Peter E, Hofman, Corinne L, Bérard, Benoît, Murphy, Reg, Hung, Jorge Ulloa, Rojas, Roberto Valcárcel, White, Cheryl

Journal:

Journal of Field Archaeology

Year:

2013

Language:

english

File:

PDF, 1.01 MB

english, 2013

8

Are We Ready to Drive Software-Defined Networks? A Comprehensive Survey on Management Tools and Techniques

Rojas, Elisa, Doriguzzi-Corin, Roberto, Tamurejo, Sergio, Beato, Andres, Schwabe, Arne, Phemius, Kevin, Guerrero, Carmen

Journal:

ACM Computing Surveys

Year:

2018

Language:

english

File:

PDF, 501 KB

english, 2018

9

On Rhinella gildae Vaz-Silva, Maciel, Bastos & Pombal 2015 (Anura: Bufonidae): Phylogenetic relationship, morphological variation, advertisement and release calls and geographic distribution

ÁVILA, ROBSON WALDEMAR, PANSONATO, ANDRÉ, PEREZ, RENATA, CARVALHO, VINICIUS TADEU DE, ROBERTO, IGOR JOVENTINO, MORAIS, DRAUSIO HONORIO, DE ALMEIDA, ALEXANDRE PINHEIRO, ROJAS, ROMMEL, GORDO, MARCELO, F

Journal:

Year:

2018

Language:

english

File:

PDF, 3.94 MB

english, 2018

10

Evaluating sustainability of conventional and organic dairy cattle production units in the Zoque Region of Chiapas, Mexico

Nahed, Jose, Gonzalez Pineda, Samuel, Grande, Daniel, Aguilar, Jose Roberto, Sánchez, Bernardo, Ruiz Rojas, Jorge Luis, Guevara-Hernandez, Francisco, Leon Martinez, Noe, Trujillo Vazquez, Romeo Jose,

Journal:

Agroecology and Sustainable Food Systems

Year:

2018

Language:

english

File:

PDF, 2.81 MB

english, 2018

11

[IEEE 2019 International Conference on Artificial Intelligence in Information and Communication (ICAIIC) - Okinawa, Japan (2019.2.11-2019.2.13)] 2019 International Conference on Artificial Intelligence in Information and Communication (ICAIIC) - Tracking User Application Activity by using Machine Learning Techniques on Network Traffic

Fathi-Kazerooni, Sina, Kaymak, Yagiz, Rojas-Cessa, Roberto

Year:

2019

Language:

english

File:

PDF, 549 KB

english, 2019

12

The role of farmers’ intrinsic motivation in the effectiveness of policy incentives to promote sustainable agricultural practices

Bopp, Carlos, Engler, Alejandra, Poortvliet, P. Marijn, Jara-Rojas, Roberto

Journal:

Journal of Environmental Management

Year:

2019

Language:

english

File:

PDF, 777 KB

english, 2019

13

Solid State Transformers: Concepts, Classification, and Control

Shamshuddin, Mohammed Azharuddin, Rojas, Felix, Cardenas, Roberto, Pereda, Javier, Diaz, Matias, Kennel, Ralph

Journal:

Year:

2020

File:

PDF, 5.27 MB

2020

14

Some limnological features of three lakes from Mexican neotropics

Roberto E. Torres-Orozco B., Cecilia Jiménez-Sierra, Alberto Pérez-Rojas

Journal:

Year:

1996

Language:

english

File:

PDF, 522 KB

english, 1996

15

Thermoplastic Elastomers Based on Natural Rubber/Polypropylene Blends: Effect of Blend Ratios and Dynamic Vulcanization on Rheological, Thermal, Mechanical, and Morphological Properties

Passador, Fabio Roberto, Alzate Rojas, Galia Johanna, Pessan, Luiz Antonio

Journal:

Journal of Macromolecular Science Part B

Year:

2013

Language:

english

File:

PDF, 563 KB

english, 2013

16

Farm level adaptation decisions to face climatic change and variability: Evidence from Central Chile

Roco, Lisandro, Engler, Alejandra, Bravo-Ureta, Boris, Jara-Rojas, Roberto

Journal:

Environmental Science & Policy

Year:

2014

Language:

english

File:

PDF, 675 KB

english, 2014

17

Living with detergents: pyrosequencing-based assessment of bacterial community structures in soils subjected for decades to contamination by detergents

Rojas-Herrera, Rafael A., Ramos-Castillo, Alejandra S., Estrada-Medina, Héctor, De los Santos-Briones, César, Keb-Llanes, Miguel A., Barrientos-Medina, Roberto C., Peña-Ramírez, Yuri J., O’Connor-Sánc

Journal:

Annals of Microbiology

Year:

2015

Language:

english

File:

PDF, 1.54 MB

english, 2015

18

[IEEE 2015 IEEE 24th International Symposium on Industrial Electronics (ISIE) - Buzios, Rio de Janeiro, Brazil (2015.6.3-2015.6.5)] 2015 IEEE 24th International Symposium on Industrial Electronics (ISIE) - Multiobjective Predictive Control of a three-phase seven-level cascaded H-bridge converter for grid-connected photovoltaic systems

Rojas, Christian A., Kouro, Samir, Ruiz, Roberto, Rivera, Sebastian, Wu, Bin, Guo, Xiaoqiang

Year:

2015

Language:

english

File:

PDF, 988 KB

english, 2015

19

Graphical representation for thermal equilibrium when transition temperatures are present

Journal:

Physics Education

Year:

2016

Language:

english

File:

PDF, 344 KB

english, 2016

20

Politiques agraires et dynamismes paysans: de nouvelles orientations? || MOUVEMENTS PAYSANS, ALTERNATIVES DE DÉVELOPPEMENT ET SÉCURITÉ ALIMENTAIRE EN AMÉRIQUE CENTRALE : LES SCÉNARIOS D'UNE TRANSITION

Roberto Rodriguez Rojas and Maxime Haubert

Journal:

Revue Tiers Monde

Year:

1991

Language:

french

File:

PDF, 1.46 MB

french, 1991

21

Análisis del desplazamiento condilar y dental a través de un registro interoclusal previo y posterior al uso de guarda oclusal en pacientes sintomáticos articulares

Rojas-Gutiérrez, Paulina, Murayama, Noriko, Ondarza-Rovira, Ricardo, Justus-Doczi, Roberto, García-López, Salvador

Journal:

Revista Mexicana de Ortodoncia

Year:

2014

File:

PDF, 368 KB

2014

22

A Survey on Acquisition, Tracking, and Pointing Mechanisms for Mobile Free-Space Optical Communications

Kaymak, Yagiz, Rojas-Cessa, Roberto, Feng, JiangHua, Ansari, Nirwan, Zhou, Meng Chu, Zhang, Tairan

Journal:

IEEE Communications Surveys & Tutorials

Year:

2018

Language:

english

File:

PDF, 1.96 MB

english, 2018

23

Short vs longer implants in mandibular alveolar ridge augmentated using osteogenic distraction: one year follow-up of a randomized split-mouth trial

Bernardi, Sara, Gatto, Roberto, Severino, Marco, Botticelli, Gianluca, Caruso, Silvia, Rastelli, Claudio, Lupi, Ettore, Quiroz Rojas, Adolfo, Iacomino, Enzo, Falisi, Giovanni

Journal:

Journal of Oral Implantology

Year:

2018

Language:

english

File:

PDF, 3.52 MB

english, 2018

24

Graphic Representation of Quasi-Static Heat Exchange

Rojas, Roberto, Robles, Patricio

Journal:

The Physcis Teacher

Year:

2018

Language:

english

File:

PDF, 529 KB

english, 2018

25

Childhood maltreatment compromises resilience against occupational trauma exposure: A retrospective study among emergency medical service personnel

Behnke, Alexander, Rojas, Roberto, Karabatsiakis, Alexander, Kolassa, Iris-Tatjana

Journal:

Child Abuse & Neglect

Year:

2020

Language:

english

File:

PDF, 522 KB

english, 2020

26

Are forest plantation subsidies affecting land use change and off-farm income? A farm-level analysis of Chilean small forest landowners

Bopp, Carlos, Engler, Alejandra, Jara-Rojas, Roberto, Arriagada, Rodrigo

Journal:

Land Use Policy

Year:

2019

Language:

english

File:

PDF, 981 KB

english, 2019

27

[IEEE 2019 IEEE International Conference on Blockchain (Blockchain) - Atlanta, GA, USA (2019.7.14-2019.7.17)] 2019 IEEE International Conference on Blockchain (Blockchain) - Blockchain Implementation for Analysis of Carbon Footprint across Food Supply Chain

Shakhbulatov, Denisolt, Arora, Arshit, Dong, Ziqian, Rojas-Cessa, Roberto

Year:

2019

File:

PDF, 898 KB

2019

28

Slavery of Indigenous People in the Caribbean: An Archaeological Perspective

Valcárcel Rojas, Roberto, Laffoon, Jason E., Weston, Darlene A., Hoogland, Menno L. P., Hofman, Corinne L.

Journal:

International Journal of Historical Archaeology

Year:

2019

File:

PDF, 1.43 MB

2019

29

The impact of commodity price shocks among regional economies of a developing country

Valdes, Rodrigo, Jara‐Rojas, Roberto

Journal:

Australian Journal of Agricultural and Resource Economics

Year:

2020

Language:

english

File:

PDF, 487 KB

english, 2020

30

How Blockchain Enhances Supply Chain Management: A Survey

Shakhbulatov, Denisolt, Medina Chirinos, Jorge, Dong, Ziqian, Rojas-Cessa, Roberto

Journal:

IEEE Open Journal of the Computer Society

Year:

2020

File:

PDF, 376 KB

2020

31

Surviving Spanish Conquest: Indian Fight, Flight, and Cultural Transformation in Hispaniola and Puerto Rico, by Karen F.Â Anderson-CÃ³rdova

Rojas, Roberto ValcÃ¡rcel

Journal:

New West Indian Guide / Nieuwe West-Indische Gids

Year:

2020

File:

PDF, 57 KB

2020

32

Prediction of the heat capacity of ionic liquids using the mass connectivity index and a group contribution method

José O. Valderrama, Alvaro Toro, Roberto E. Rojas

Journal:

The Journal of Chemical Thermodynamics

Year:

2011

Language:

english

File:

PDF, 267 KB

english, 2011

33

The curing of unsaturated polyester resins in adiabatic reactors and heated molds

Alfredo J. Rojas, Julio Borrajo, Roberto J. J. Williams

Journal:

Polymer Engineering & Science

Year:

1981

Language:

english

File:

PDF, 532 KB

english, 1981

34

Adoption of water conservation practices: A socioeconomic analysis of small-scale farmers in Central Chile

Roberto Jara-Rojas, Boris E. Bravo-Ureta, José Díaz

Journal:

Agricultural Systems

Year:

2012

Language:

english

File:

PDF, 347 KB

english, 2012

35

Metals, microanalysis and meaning: a study of metal objects excavated from the indigenous cemetery of El Chorro de Maíta, Cuba

Marcos Martinón-Torres, Roberto Valcárcel Rojas, Jago Cooper, Thilo Rehren

Journal:

Journal of Archaeological Science

Year:

2007

Language:

english

File:

PDF, 1.89 MB

english, 2007

36

High-frequency approximation for mutual coupling calculations between apertures on a perfect electric conductor circular cylinder covered with a dielectric layer: Nonparaxial region

Persson, Patrik, Rojas, Roberto G.

Journal:

Year:

2003

Language:

english

File:

PDF, 566 KB

english, 2003

37

Resistive treatment to reduce edge diffraction from large wedge-shaped objects and planar antennas

Otero, Michael F., Rojas, Roberto G.

Journal:

Year:

1997

Language:

english

File:

PDF, 1.25 MB

english, 1997

38

An All Fiber Intrinsic Fabry-Perot Interferometer Based on an Air-Microcavity

Jáuregui-Vázquez, Daniel, Estudillo-Ayala, Julián, Rojas-Laguna, Roberto, Vargas-Rodríguez, Everardo, Sierra-Hernández, Juan, Hernández-García, Juan, Mata-Chávez, Ruth

Journal:

Year:

2013

Language:

english

File:

PDF, 724 KB

english, 2013

39

Toward a Model for Quality of Experience and Quality of Service in e-health Ecosystems

Rojas-Mendizabal, Veronica A., Serrano-Santoyo, Arturo, Conte-Galvan, Roberto, Gomez-Gonzalez, Amanda

Journal:

Procedia Technology

Year:

2013

Language:

english

File:

PDF, 875 KB

english, 2013

40

[IEEE 2012 35th IEEE Sarnoff Symposium - Newark, NJ, USA (2012.05.21-2012.05.22)] 2012 35th IEEE Sarnoff Symposium - Evaluation of switching performance of a virtual software router

Rojas-Cessa, Roberto, Salehin, Khondaker M., Egoh, Komlan

Year:

2012

Language:

english

File:

PDF, 116 KB

english, 2012

41

Stage of encounters: migration, mobility and interaction in the pre-colonial and early colonial Caribbean

Hofman, Corinne, Mol, Angus, Hoogland, Menno, Valcárcel Rojas, Roberto

Journal:

World Archaeology

Year:

2014

Language:

english

File:

PDF, 436 KB

english, 2014

42

Geranins A and B, New Antiprotozoal A-Type Proanthocyanidins from Geranium niveum †

Calzada, Fernando, Cerda-García-Rojas, Carlos M., Meckes, Mariana, Cedillo-Rivera, Roberto, Bye, Robert, Mata, Rachel

Journal:

Journal of Natural Products

Year:

1999

Language:

english

File:

PDF, 105 KB

english, 1999

43

[IEEE 2005 13th IEEE International Conference on Networks Jointly held with the 2005 IEEE 7th Malaysia International Conf on Communic - Kuala Lumpur, Malaysia (16-18 Nov. 2005)] 2005 13th IEEE International Conference on Networks Jointly held with the 2005 IEEE 7th Malaysia International Conf on Communic - Combining Distributed and Centralized Arbitration Schemes for Combined Input-Crosspoint Buffered Packet Switches

Roberto Rojas-Cessa, Zhen Guo

Year:

2005

Language:

english

File:

PDF, 941 KB

english, 2005

44

[IEEE 2014 23rd Wireless and Optical Communication Conference (WOCC) - Newark, NJ, USA (2014.5.9-2014.5.10)] 2014 23rd Wireless and Optical Communication Conference (WOCC) - High-resolution hardware-based packet capture with higher-layer pass-through on NetFPGA card

Kwasi, Yaovi E., Rojas-Cessa, Roberto

Year:

2014

Language:

english

File:

PDF, 781 KB

english, 2014

45

[IEEE 2005 13th IEEE International Conference on Networks Jointly held with the 2005 IEEE 7th Malaysia International Conf on Communic - Kuala Lumpur, Malaysia (16-18 Nov. 2005)] 2005 13th IEEE International Conference on Networks Jointly held with the 2005 IEEE 7th Malaysia International Conf on Communic - Frame Occupancy-Based Dispatching Schemes for Buffered Three-stage Clos-Network Switches

Chuan-Bi Lin, Roberto Rojas-Cessa

Year:

2005

Language:

english

File:

PDF, 1021 KB

english, 2005

46

[IEEE ICC 2014 - 2014 IEEE International Conference on Communications - Sydney, Australia (2014.6.10-2014.6.14)] 2014 IEEE International Conference on Communications (ICC) - DAQ: Deadline-Aware Queue scheme for scheduling service flows in data centers

Ding, Cong, Rojas-Cessa, Roberto

Year:

2014

Language:

english

File:

PDF, 283 KB

english, 2014

47

Surface modes of a pair of unequal spheres

Olivares, Ignacio, Rojas, Roberto, Claro, Francisco

Journal:

Physical Review B

Year:

1987

Language:

english

File:

PDF, 120 KB

english, 1987

48

Theory of surface enhanced Raman scattering in colloids

Rojas, Roberto, Claro, F.

Journal:

The Journal of Chemical Physics

Year:

1993

Language:

english

File:

PDF, 911 KB

english, 1993

49

[IEEE 2007 IEEE Antennas and Propagation International Symposium - Honolulu, HI, USA (2007.06.9-2007.06.15)] 2007 IEEE Antennas and Propagation International Symposium - Extraction of frequency dependent series impedance for interconnect on lossy substrates using the superposition of PMC and PEC boundary conditions

Keum Su Song,, Rojas, Roberto G.

Year:

2007

Language:

english

File:

PDF, 230 KB

english, 2007

50

[IEEE MILCOM 2006 - Washington, DC, USA (2006.10.23-2006.10.25)] MILCOM 2006 - Distributed Link-State Measurement for Accurate QoS Routing

Qin, Zhen, Rojas-Cessa, Roberto, Ansari, Nirwan

Year:

2006

Language:

english

File:

PDF, 5.95 MB

english, 2006