In this paper we present our method ValidKI for designing indicators to monitor the fulfillment of business objectives with particular focus on quality and ICT-supported monitoring of indicators. A set of indicators is valid with respect to a business objective if it measures the degree to which the business or relevant part thereof fulfills the business objective. ValidKI consists of six main ...

When comparing the average citation impact of research groups, universities and countries, field normalisation reduces the influence of discipline and time. Confidence intervals for these indicators can help with attempts to infer whether differences between sets of publications are due to chance factors. Although both bootstrapping and formulae have been proposed for these, their accuracy is u...

Pitch perception plays a central role in processing speech prosody. Since f0 varies from speaker to speaker and from context to context, effective pitch-range normalization is thus important to uncover intended linguistic pitch targets. It has also been speculated that voice quality may play a role in pitch-range perception. Our previous study demonstrated that spectral balance indeed effective...

Tracking and determining the amount and types of urban sewage that is being releasing to the environment is important in planning for wastewater treatment systems and water quality control. In this research, in four stations of Anzali Lagoon, (by means of a gas chromatograph device with mass detector spectrometer) wastewater pollution has been measured and evaluated with molecular indicator Lin...

Subjective sleep quality has been recognized as a valuable indicator of health and quality of life. This exploratory and descriptive study aimed at describing habitual sleep quality of women suffering from gynecological and breast cancer and comparing habitual versus sleep quality during hospitalization. Twenty-five women admitted in hospital for clinical treatment of cancer completed the Pitts...

This paper considers a robot with multiple sensors navigating an unknown, heterogeneous environment. In these cases sensor errors may produce an unsuitable model of the world. For example, observations from a laser range finder often produce accurate maps in indoor environments but when glass walls are encountered, the laser sees through it and the accuracy degrades. The approach taken is based...

Sedimentary microorganisms can be used as a sensitive indicator of integrated aquatic environment quality assessment and indicate long-term water quality or toxicity. According to the Chinese National Standards of GB 3838-2002 and GB 18918-2002, the comprehensive water quality in Haihe River Basin has been described. Results showed that the comprehensive water quality in 6 sites, 4 sites, and 2...

The Danube is an international river passing partly through Serbia. The protection of the environment and sustainable use of water resources is a primary task that implies constant monitoring of the quality status and evaluation of ecochemical status of the water in the Danube basin. The investigation includes calculation of all-inclusive water quality by the Serbian water quality index (SWQI) ...