Yue LI - Academia.edu (original) (raw)

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Papers by Yue LI

Journal of Invertebrate Pathology, 2007

EURASIP Journal on Advances in Signal Processing, 2010

... scheme does not have to transmit the palette from the embedding side to the recipient, hences... more ... scheme does not have to transmit the palette from the embedding side to the recipient, hencestrengthening secu-rity. ... In this section, we propose a Progressive Exponential Clustering-(PEC-) based steganographic scheme for hiding secret data in true colour images. ...

Road Materials and Pavement Design, 2010

Dowel Bar Retrofitting (DBR) is a pavement rehabilitation technique commonly adopted to increase ... more Dowel Bar Retrofitting (DBR) is a pavement rehabilitation technique commonly adopted to increase the service life of pavements in the United States. This method involves either preventative or corrective maintenance of structural cracks or joints in jointed concrete pavement structures. The performance of DBR installations is typically measured using the Load Transfer Efficiency (LTE) parameter based on deflections. In this study, DBR was modeled using finite element analysis considering geometric, material, and support parameters. Statistical analyses were used to develop equations to predict performance of DBR in terms of stress transfer across joints or cracks. The use of stress-based load transfer provides engineers a more direct ability to determine what effect the load transfer mechanism has on reducing bending stress in the slab. This allows for proper retrofit strategies to be adopted thereby reducing fatigue mechanisms and extending the service life of rigid pavement systems.

Symposium on Applications and the Internet, 2005

A novel analytic framework is devised for the performance modelling of a wireless 4G cell with bu... more A novel analytic framework is devised for the performance modelling of a wireless 4G cell with bursty multiple class traffic flows consisting of Internet protocol (IP) voice calls, streaming media and data packets subject to an efficient medium access control (MAC) protocol with a buffer threshold-based traffic handling generalized partial sharing (GPS) scheme. In this context, an open queueing network

NETWORKING 2004, Networking …, 2004

Journal of Nanoparticle Research, 2009

A series of hydroxyapatite/alginate (HA/Alg) nanocomposites with alginate amounts varying from 10... more A series of hydroxyapatite/alginate (HA/Alg) nanocomposites with alginate amounts varying from 10 to 40 wt% were prepared through in situ hybridization technique. The inorganic phase in the composites was carbonate-substituted HA with low crystallinity. The crystallinity of HA decreased with the increase of alginate content. HA crystallites were needle-like in shape with a typical size of 20 to 50 nm in length and 5 nm in width. FT-IR spectroscopy indicated that the chemical interaction occurred between the mineral phase and the polymer matrix. As compared to pure HA without alginate, the composites showed more homogeneous microstructures, where HA nanocrystals were well embedded in alginate matrix. Among all the samples, the composite containing 30 wt% alginate exhibited a highly ordered three-dimensional network, similar to natural bone’s microstructure.