Since the 2008 financial crisis, business leaders' ethical behaviors have been under
scrutiny. These leaders face uncertainty regarding ethical leadership behaviors and their …

Negative Representation of Information (NRI) is an emerging topic that is primarily inspired
by the self-nonself discrimination paradigm of the biological immune system, and it is mainly …

Electronic commerce has become increasingly popular. Although it brings significant
convenience to people's lives, a purchaser often hesitates to provide a negative rating to a …

The smart meter is a basic device of the smart grid, which improves the efficiency of the
power grid and brings a lot of convenience for the industry and people's daily life. However …

Surveys of income are complicated by the sensitive nature of the topic. The problem
researchers face is how to encourage participants to respond and to provide truthful …

Negative surveys, as a novel way of collecting sensitive information, have wide applicability
because of their simple operation and capability to preserve privacy. However, existing …

Negative information selection is an approach to protect the privacy by using negative
information to replace original information. In this paper, we prove some bounds for negative …

Currently, many intelligent transportation systems (ITSs) require aggregation of location
information. Although users enjoy the convenience of ITSs, privacy concerns have resulted …

The negative survey could preserve the privacy of individuals when collecting sensitive
information, which has received wide attention. The existing reconstruction methods of …

Cloud computing brings convenience to people's lives because of its high efficiency,
usability, accessibility and affordability. But the privacy of cloud data faces severe …