by Brooks Hays
Oxford, England (UPI) Feb 23, 2017
An analysis of bot behavior over the course of a decades shows even "benevolent" bots bicker. In fact, researchers found evidence of bot-versus-bot fights lasting several years.
The bots in question were employed by Wikipedia to perform a variety of editing and maintenance tasks. Editing bots repair vandalized text, enforce content and language bans, check and fix spelling, insert links and more. Other non-editing bots scan text for copyright infringements and other violations.
In a survey of bot activity between 2001 and 2010, researchers found evidence of bot interactions. Though the bots were not specifically designed to interact with one another, they did.
"We find that, although Wikipedia bots are intended to support the encyclopedia, they often undo each other's edits and these sterile 'fights' may sometimes continue for years," researchers reported in PLOS ONE.
Researchers looked at bot-bot interactions on different language versions of Wikipedia. On English Wikipedia, bots undid another bot's edits an average of 105 times over 10 years. Portuguese Wiki bots were the most meddlesome, averageing 185 bot-bot reverts per bot.
Researchers say their findings reveal bot-bot interactions to be more unpredictable than previously thought. The research has implications for artificial intelligence used in other capacities, like cybersecurity or autonomous vehicles.
"We tend to forget that coordination even among collaborative agents is often achieved only through frameworks of rules that facilitate the wanted outcomes," Luciano Floridi, a professor at the Oxford Internet Institute, said in a news release. "This infrastructural ethics or infra-ethics needs to be designed as much and as carefully as the agents that inhabit it."
Even if the algorithms that govern bots are relatively simple, bot-bot interactions can yield complex ecosystems.
"We find that bots behave differently in different cultural environments and their conflicts are also very different to the ones between human editors," Oxford researcher Milena Tsvetkova said. "This has implications not only for how we design artificial agents but also for how we study them. We need more research into the sociology of bots."
Lausanne, Switzerland (UPI) Feb 17, 2017
Robotics engineers often find their inspiration from nature. For six-legged robots, a nature-inspired gait proved an impediment to maximum speed. Researchers at the University of Lausanne and Swiss Federal Institute of Technology, UNIL and EPFL, wanted to find out if there was a faster way for their insect-inspired robot to scurry. Most insects walk with a tripod gait, keeping th ... read more
All about the robots on Earth and beyond!
|The content herein, unless otherwise known to be public domain, are Copyright 1995-2017 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement|