advances in infrared detector array technology

... Trang 1Advances in Biochemical Engineering/ Biotechnology, Vol 70 Managing Editor: Th Scheper © Springer-Verlag Berlin Heidelberg 2000 John M Woodley The Advanced Centre for Biochemical Engineering, ... Engineering, University College London, Torrington Place, London WC1E 7JE, UK Enzyme technology has been a recognised part of bioprocess engineering since its inception in the 1950s and 1960s In ... became the first in a valuable series of Enzyme Engineering meetings held under the Trang 3auspices of the Engineering Foundation (now United Engineering Foundation) These biannual meetings, which

Ngày tải lên: 23/10/2013, 17:20

... Website Online at: http://www.springeronline.com Berlin Heidelberg Trang 6The 9th International Conference on Extending Database Technology, EDBT 2004, was held in Heraklion, Crete, Greece, during March ... Distributed Processing of Continuously Moving Queries on Moving Objects in a Mobile System Ling Liu Data Mining and Knowledge Discovery DBDC: Density Based Distributed Clustering Eshref Januzaj, ... tional origins and information systems engineering aspects have received scant attention The development within the GRID community of the W3C-inspired OGSA indicates a willingness to move in a direction

Ngày tải lên: 14/12/2013, 15:15

... approaches in query processing for moving object trajectories In VLDB, 2000. S Prabhakar, Y Xia, D V Kalashnikov, W G Aref, and S E Hambrusch Query indexing and velocity constrained indexing: Scalable ... other indexing structures and algorithms for handling moving object positions are suggested in the literature [17,15,9,2,4,18] There are two main points where our work departs from this line of ... queries in [10] This is a low level definition In contrast, our definition of moving queries is at end-user level, which includes the notion of a focal object Second, the work done in [10] indexes

Ngày tải lên: 14/12/2013, 15:15

... example, in a movie database, we may be interested in discovering clusters of directors or actors, which in turn could help in improving the classification of movie tuples Given the joint distribution ... the clusters All remaining tuples of the data set are placed in one of the clusters such that, at each step, the increase in the entropy of the resulting clustering is minimized For the experiments, ... distribution that value induces on the values in à For some is the fraction of the tuples in T that contain and also contain value Also, for some is the fraction of tuples in T that contain the value Table

Ngày tải lên: 14/12/2013, 15:15

... preserving data mining of multi-dimensional data Previous work for privacy preserving data mining uses a perturbation approach which reconstructs data distributions in order to perform the mining ... implicit assumption of treatmin-ing each dimension independently In many cases, a lot of relevant information for data mining al-gorithms such as classification is hidden in the inter-attribute correlations ... following information is maintained about each group of records For each attribute we maintain the sum of corresponding values The corresponding value is given by We denote the corresponding first-order

Ngày tải lên: 14/12/2013, 15:15

... Databases In Proc of the Int Conf on Data Engineering (ICDE’02), San Jose, USA, 2002 J Chomicki Querying with intrinsic preferences In Proc of the Int Conf on Advances in Database Technology (EDBT), ... (such as preceding-sibling and following-sibling) Even more complex are the following and preceding axes Our goal in normalizing the Xpath expression is to bring it to a form in which the only ... DB-to-XML mapping, into several modified mappings in order to support clients that require various portions of the mapping-defined data Mapping rewriting has the effect of reducing the amount

Ngày tải lên: 14/12/2013, 15:16

... Phonetic Indexing We now outline a phonetic indexing technique that may be used for accessing the near-equal phonemic strings, using a standard database index We exploit the following two facts ... improvements could be obtained by internalizing our “outside-the-server” implementation into the database engine In summary, we expect the phonetic matching technique outlined in this paper to effectively ... discussed in in Section 5 Finally, we summarize our conclusions and outline future research avenues in Section 6 2 Multiscript Query Processing In multiscript matching, we consider the matching of

Ngày tải lên: 14/12/2013, 15:16

... Computing and Handling Cardinal Direction Information In general, each multi-tile 333 relation is defined as follows: In Definition notice that for every such that and and have disjoint interiors ... remove this watermark Computing and Handling Cardinal Direction Information 335 Fig Polygon clipping Computing Cardinal Direction Relations Typically, in Geographical Information Systems and Spatial ... remove this watermark Computing and Handling Cardinal Direction Information Fig Lines not crossing AB 339 Fig Area between an edge and a line For example, in Fig lines and not cross edge AB Let

Ngày tải lên: 14/12/2013, 15:16

... pruning steps using can be done to more effective pruning, since the two sets are symmetric in this join problem Constructing NNH Using Good Pivots Pivot points are vital to NNH for obtaining ... Utilizing Histograms in Queries A typical search involving R-trees follows a branch-and-bound strategy traversing the index top down It maintains a priority queue of active minimum bounding rectangles ... containing a given point” can also occur in practice (for instance, in a publishsubscribe application where subscriptions define interval ranges as attributes, and events can be points in these

Ngày tải lên: 24/12/2013, 02:18

... in different domains, since testing the implication in each domain is easier Now we show that this partitioning idea is feasible We say a comparison X A is in domain D if X and A are in domain ... Improvements Using Domain Information So far we have discussed in what cases we not need to normalize queries in the containment test, and in what cases we can reduce the containment test to checking the ... obtained in polynomial time 5.2 Partitioning Implication into Domains According to Theorem 1, to test the containment for two given queries and we need to test the containment implication in the

Ngày tải lên: 24/12/2013, 02:18

... complexity involved with the cloning and purification of individual proteins as a prerequisite to constructing functional protein microarrays In terms of assessing protein–protein interactions, protein ... rapamycin-associated protein, respectively [40] (B) Phosphoinositide-binding specificity to functional proteins is determined in a phospholipid probing assay The detection of protein–protein and ... protein–lipid binding [38] involves a two-step process First, the sample used to probe the array is biotinylated using a simple crosslinking method To perform the experiment, the microarray is incubated...

Ngày tải lên: 23/03/2014, 15:21

... acting insulin, intermediate acting insulin, and long acting insulin Choosing the correct type of insulin differs from person to person and often depends on their daily activities, their willingness ... carotenoids (Vitamin A, 2007), vitamin D is synthesized in the skin when in direct contact with UVB radiation (Vitamin D, 2007), and vitamin K is made by bacteria living in the intestines when insufficient ... meant injecting an accurate amount of insulin was a tough thing to The invention of urine strips changed all this, and, along with the invention of the single use syringe by Becton-Dickinson,...

Ngày tải lên: 31/03/2014, 22:20

... optimized for in situ structural deformation sensing in carbon composites Those sensors were inserted as weft in 3D-woven interlock reinforcement, during the weaving process on a special weaving loom ... Evaluation) using fibrous sensors inserted inside composite woven reinforcements during their weaving is presented The use of 3D woven fabrics as the reinforcing medium for composites is becoming a popular ... 2011 Printed in Croatia A free online edition of this book is available at www.intechopen.com Additional hard copies can be obtained from orders@intechweb.org Advances in Modern Woven Fabrics Technology, ...

Ngày tải lên: 19/06/2014, 19:20

... Sensors can be inserted in warp or weft directions during weaving Given the technical complications associated with sensor insertion in warp direction during weaving on a loom, 12 Advances in Modern ... fabric by being interlaced row by row Weaving has three main construction techniques; plain weaving, twill weaving and satin weaving Any other techniques developed are variations of these main techniques ... harvesting technologies have been known for many years, increasing concern about global warming has led to intensive research for alternative energy sources including piezoelectrics With an increasing...

Ngày tải lên: 19/06/2014, 19:20

... disciplines such as textile science and engineering, natural sciences, material science, mechanical engineering, electrical and computer engineering and informatics, making this promising research ... (nonwoven for wind protection) Buildtech: building and construction (awning, concrete reinforcements) Clothtech: clothing (garments) Hometech: household (curtains, wall covering) Indutech: industrial ... Oxides, Landolt Bornstein New Series, Springer, Berlin Holstein, P.; Leister, N.; Weber, U.; Geschke, D & Binder, H (1999) A Combined Study of Polarization Effects in PVDF, 10th International Symposium...

Ngày tải lên: 19/06/2014, 19:20

... 53 means of 3D beam model, providing interesting data useful in the incorporation of fibres in composites structures Significant progress noticed in the modelling of complex structures of fabrics ... crossing points of warp and wefts threads in a plain weave Important mechanical interactions that determine the behaviour of woven fabric are discretized and lumped at these crossing points The ... 50 Advances in Modern Woven Fabrics Technology 4.4 Macromechanical modelling of complex deformations Many publications appeared in the past dealing with the macromechanical modelling of the...

Ngày tải lên: 19/06/2014, 19:20

... weft laid -in • Twill binder laid -in Satin • Satin weft laid -in • Satin binder laid -in Plain • Plain radial laid -in • Plain circumferential laid -in Plain • Plain radial laid -in • Plain circumferential ... Plain • Plain weft laid -in • Plain binder laid- in Twill • Twill radial laid -in • Twill circumferential laid -in Satin • Satin radial laid -in • Satin circumferential laid -in Plain • Plain laid -in ... Plain • Plain laid -in to 15 Twill • Twill laid -in Twill • Twill radial laid -in • Twill circumferential laid -in Satin • Satin laid -in Plain • Plain radial laid -in • Plain circumferential laid-in...

Ngày tải lên: 19/06/2014, 19:20

... get proper packing during beat-up The circumferential yarn ends in each layer, which are equivalent to filling in the flat weaving, are six during insertion This is resulted in high insertion rate ... the fibers, the filling lays -in the predetermined movable magazine to feed the filling in the knitting zone Then the warp ends are fed to the knitting zone and the stitching needle locks the ... fraction in the fabricated preform shows that increasing the fiber content in the warp or ±bias and filling fiber sets results in a high total preform volume fraction and porosity in the crossing points...

Ngày tải lên: 19/06/2014, 19:20

... obtain the hierarchy of the main functions in the following sequence: F1, F2, F6, F3, F4, F5 Priority functions set out in this way are taken into consideration when designing or redesigning ... L.(2009).Criteria for estimating the functionality of the filtering mediaobtained by weaving, Industria Textilă, No 1, pp 21-25, ISSN 1222-5347, Bucharest 128 Advances in Modern Woven Fabrics Technology Cioară, ... starting point of value engineering studies Product functions are determined by importance, the measurement method, its contribution to achieving use value and the degree of generality Drawing...

Ngày tải lên: 19/06/2014, 19:20

... evolution during the spinning stage, when the roving is transformed into yarn After spinning, if the yarn is not dyed, the color depends uniquely on the initial color of the roving Study done ... second step is fabric designing, in which the artwork image data is transformed (i.e the grid system, above) into weaving 134 Advances in Modern Woven Fabrics Technology information for fabric production ... brought the weaving machine into the design studio This evolution has, in turn, given an entirely new meaning to the term Quick Response The impetus for use of CAD in the textile industry was to...

Ngày tải lên: 19/06/2014, 19:20