User:Jorge Stolfi

I am a professor of computer science at the State University of Campinas, Brazil. Most of my work outside Wikipedia is related to computer graphics, computational geometry, image processing and numerical computing. I have also worked in computational linguistics and graph theory, and I have spent a lot of time analyzing the Voynich Manuscript.

I am the author of all edits by 143.106.24.42.

Main contributions to Wikipedia

Significant new pages

• Jabiru Maned Wolf Bush Dog Yacare Caiman Paca Common Agouti

• Monteiro Lobato Pierre Edouard Leopold Verger Jacques de La Palice
• Edward Kelley Johannes Marcus Marci Jacobus Sinapius Raphael Sobiehrd-Mnishovsky
• José Arigó
• Izalene Tiene Antonio da Costa Santos

• Quino Bill Tidy
• Irving Joshua Matrix The Inventions of Daedalus
• Grimbledon Down Alley Oop Topo Gigio

• Sleeper (movie) In a Grove

• Candomblé Jejé Candomblé Bantu psychic surgery

• Carchemish Tikunani Tunip-Tessup
• Hittites in the Bible
• Lanskroun, Czech Republic Urartian language

• screentone soot herbal
• film recorder graphical output device video projector
• digital printing filter (photography)

• DEC Systems Research Center

• Fluminense Federal University

• Pappus's centroid theorem Minkowski addition

Substantial factual contents

• Voynich Manuscript alchemy philosopher's stone
• Joseph H. Greenberg

• Pedro I of Brazil

• Ebla Urartu Hurrians Habiru

• Candomblé Candomblé Ketu

• Xerox Alto CamelCase

• list of fictional brands

• Portuguese alphabet Makasar language

• centroid surface of revolution solid of revolution
• 2D geometric model
• aliasing* signal reconstruction* false-color image
• branch and bound

• /dev/null wingspan

• Rhinogradentia Etruscan Pygmy Shrew
• Guava

Major reorganization, rewording, and copy-editing

• State University of Campinas University of São Paulo

• Alberto Santos-Dumont Marco Polo Pedro II of Brazil
• Empire of Brazil

• Hittites Hattians
• Hattic language Hittite language Occidental language Venetian language Hurro-Urartian languages
• Mithraism Mithras Mithra Mitra
• Yoruba mythology Itan
• Spiritism Kardecist Spiritism Sabbath (witchcraft)
• Quiché Popol Vuh

• angel archangel hierarchy of angels demonic hierarchy seraph cherub
• Azrael Remiel Raguel Sariel Uriel Gabriel (angel) Michael (angel)
• pyramid power Satanism snake oil

• Capybara Agouti Acouchi Dasyproctidae
• Bumblebee Bat

• Al-Farabi George Hall Jack Little Akutagawa Ryunosuke
• Quiksilver
• Three Little Pigs Big Bad Wolf

• manga
• epic poetry Hebrew and Jewish epic poetry Indian epic poetry
• list of Latin phrases

• sigmoid sigmoid function
• Euler's totient function radius
• mapping map (mathematics) mapping (mathematics)
• rotational invariance

• divide and conquer (computer science) interface Ook
• linked list

• image digital image color image segmentation segmentation (image processing) image processing image analysis
• mathematical morphology morphological image processing
• signal (information theory)
• 2D computer graphics*
• channel coding moiré pattern

• filter filter (signal processing) RC time constant transfer function frequency response equalization filter
• filter (chemistry)

• history of the farthing fiasco chateau icon crucifixion hymn choke anvil ribbon marble rebar
• marsh gas sulfur tetra-ethyl lead pyrolysis combustion
• ethanol alcohol as a fuel alcoholic beverage recreational drug use
• neutrino solar neutrino problem
• sign symbol skull and crossbones list of common symbols

• ecology environment environmental movement social environment natural environment
• Esperanto as an international language

• Jin Dynasty (1115-1234) Nanakusa-no-sekku
• Fuchu, Hiroshima (city) Chianti
• Petrópolis Campinas
• Teresina São Luís Salvador Porto Velho Porto Alegre São Paulo (city) Manaus João Pessoa Belo Horizonte Belém

Other edits

• Paulínia Sumaré Jundiaí Araras Piracicaba
• Goiânia Fortaleza Florianópolis São Vicente São José do Rio Preto São Carlos Americana, Brazil
• Serra dos Órgãos

• Casimir Funk Stefan Stambolov Anthony Van Dyck Donald Knuth
• Old Turkic alphabet

• Vandermonde matrix
• simulated annealing fixed-point arithmetic

• Mabuya Poison Ivy (movie) kumite Metropolis Oriental Institute Sayas-Lastra

• the quick brown fox jumps over the lazy dog rhyme

• spaghetti how to cook pasta

• AC Juggalo Kaasar Vadavali nickel Red Wolf Mu palladium Thelypteridaceae 1 E0 m bicolor cat unreliable narrator noise pollution reconstruction conjecture
• matador coracoid hydrochloric acid neutron Skylab 2 caesium Kotuku black hole atmospheric waveguide ballistic gelatin spring spring (device) Rubik's cube bipropellant rocket
• Higher criticism

• stream standard streams

• septentrional meridional occidental oriental zonal Jovian Collegio Romano Inno e Marcia Pontificale

Meta-articles

• User:Jorge Stolfi/Signs and Symbols (Re: sign, symbol, and semiotics)
• User:Jorge Stolfi/Geographical names (Re: Kasaar Vadavali)
• User:Jorge Stolfi/self-describing Wikipedia article (April 1st, 2004)
• User:Jorge Stolfi/History of Middle Europe (re: Hittites and Hattians)
• User:Jorge Stolfi/BOO and FOO (subsidiary of History of Middle Europe).