A Google és versenytársai

To Google or Not to Google

The goal of metasearch systems is to facilitate access for researchers—both novice and expert users—to the ever-growing number of scholarly electronic resources. Researchers today are typically Web-savvy and have high expectations regarding ease of access to information for their research needs. Facing the variety and complexity of the interfaces provided by information providers, researchers o...

Google in a Quantum Network

We introduce the characterization of a class of quantum PageRank algorithms in a scenario in which some kind of quantum network is realizable out of the current classical internet web, but no quantum computer is yet available. This class represents a quantization of the PageRank protocol currently employed to list web pages according to their importance. We have found an instance of this class ...

Robotshare: a Google for Robots

Knowledge representation is a traditional field in artificial intelligence. Researchers have developed various ways to represent and share information among intelligent agents. Agents that share resources, data, information, and knowledge perform better than agents working alone. However, previous research also reveals that sharing knowledge among a large number of entities in an open environme...

Google Portrait

The Success of Google Search, the Failure of Google Health and the Future of Google Plus

What makes an e-commerce company successful? In 2011 24% of venture capital in the US went into Internet companies adding up to a total of $6.9 billion (PwC & NVCA, 2011), with such high stakes the question of e-commerce success is more topical than ever. Google, one of the biggest ecommerce companies in the world, despite huge successful products like Google Search, has also seen failures. In ...