Technology evaluation has played a crucial role in selecting and supporting companies with innovative technology. Previous studies have focused on developing technology evaluation methods such as scorecard. However, technology credit rating is rarely applied, despite its convenient usage for technology financing. In this paper, we propose a technology credit rating system, called cross matrix, ...

Introduction The complexity and diversity of cars means that conventional eco-ratings such as those used for white goods, present insurmountable difficulties. A number of environmental ratings systems for cars are currently in use, notably in Germany (VCD Auto Umweltliste; Auto Motor u Sport), Sweden (Rototest), but also in the UK (Environmental Transport Association Car Buyers Guide). These ar...

Professional medical groups commonly issue clinical practice guidelines. Such guidelines are traditionally the result of consensus conferences or expert panels and represent attempts to synthesize— from the best available evidence and expertise—practical guidance on the best possible care. Beyond issuing a guideline, many organizations have felt the need to provide a grading of each guideline’s...

1. Introduction This independent study is about the predictive power of Elo rating systems and other ranking procedures in sports. Rating system has been a topic of interest. One reason is that a reasonable rating system could provide appropriate seeding, grouping players of similar skill levels. Besides, many rating systems also yield prediction on a specific match, which could be used in bett...

Sustainability as a predominant paradigm of 21st century adopted as the best approach to tackle the issues which threat the environment and people’s well-being. As cities in the world are places in which most of the population in the world settles, the best way of ensuring sustainability would be by observing a set of rules and regulations. There are various sets of urban regulations, rating sy...

The EA Sports Player Performance Index is a rating system for soccer players used in the top two tiers of soccer in England—the Premier League and the Championship. Its development was a collaboration among professional soccer leagues, a news media association, and academia. In this paper, we describe the index and its construction. The novelty of the index lies in its attempts to rate all play...

Credit rating is a burgeoning industry in China. However, ever since it was established by State Council in 1993, the development of the industry in China has faced various impediments. There are currently three major problems hindering its further development, as result of a lack of systematic statutory and judicial guidelines. These problems are: limited competition in the industry, rampant r...

Awareness of bias in algorithms is growing among scholars and users of algorithmic systems. But what can we observe about how users discover and behave around such biases? We used a cross-platform audit technique that analyzed online ratings of 803 hotels across three hotel rating platforms and found that one site’s algorithmic rating system biased ratings, particularly low-to-medium quality ho...