The introduction of computerized post-coordination has solved many of the problems of pre-coordinated subject access. However, the adoption of computerized post-coordination results in the loss of some pre-coordination benefits. Specifically, the effect of hiding terms within the context of others is lost in post-coordination which gives lead status to every document term. This results in spuri...

This paper used the Game Theory to research how to coordinate a kind of supply chain, which is made up of a dominant manufacturer, a TPL supplier and some retailers. It also discussed the node enterprises’ decision models in three situations: no coordination, partly coordination and all coordination based on symmetric information and proved system’s profit was optimal in the situation of all co...

This paper deals with the cooperation between programming systems that belong to diierent paradigms. We explain our approach towards coordination in the context of the recently proposed notions of mega-programming and coordination languages. We show how our logic based parallel language V P L (Vienna Parallel Logic) can be decomposed into a computation and a coordination part. The language cons...

The effectiveness of humanitarian response efforts has long been hampered by a lack of coordination among responding organizations. The need for increased coordination and collaboration, as well as the need to better understand experiences with coordination, were recognized by participants of a multilateral Working Group convened to examine the challenges of coordination in humanitarian health ...

ion molecules with general chemical formula as [li(h2o)] (n=1,2,3), have been chosen as model species toinvestigate the chemical properties of hydrated lithium cations. the rhf(scvs)/ugbs level of calculationhas been used for obtaining equilibrium geometries and rho(r) functions (electron density distributions). by theaid of fundamental physical theorems implemented in quantum theory of atoms i...

a new nano-sized lead(ii) coordination polymer, [pb(2-bpdh)(no3)2]n (1); (2-bpdh = 2,5-bis(2-pyridyl)-3,4-diaza-2,4-hexadiene)}, was synthesized by a sonochemical method. the structure of 1 may be considered coordination polymer of lead(ii) consist of metallocyclicchains formed by bridging no3- and 2-bpdh ligands. the thermal stability of compound was studied by thermal gravimetric and differen...

Self-Organizing Maps possess unique properties that remove redundancies in a high-dimensional input space and map that input space to a low dimensional output space, thereby showing non-linear relationships in the input data. This ability makes Self-Organizing Maps attractive for measuring inter-limb coordination patterns. The current study takes previously published data (Bartlett, Bussey, & F...

This study aimed to investigate the inter-limb coordination pattern and the stability, intensity, and complexity of the trunk and limbs motions in human crawling under different speeds. Thirty healthy human adults finished hands-knees crawling trials on a treadmill at six different speeds (from 1 km/h to 2.5 km/h). A home-made multi-channel acquisition system consisting of five 3-axis accelerom...

BACKGROUND Recent studies in anaesthesia and intensive care indicate that a team's ability to adapt its coordination activities to changing situational demands is crucial for effective teamwork and thus, safe patient care. This study addresses the relationship between adaptation of team coordination and markers of clinical performance in response to a critical event, particularly regarding whic...