investigating changes in space and time

... workers minus tax payments minus consumption minus investment into physical capital minus costs of investing into physical capital plus interest income from assets accumulated in the past In algebraic ... that links the rates of returns in the two markets for capital Taking time derivatives of the shadow prices, inserting (7a) and (7b), and using (9c) again to eliminate λ/μ , we have " 1 c m ... shows that the optimum rate of investment, as expected, is increasing in the marginal productivity of capital and decreasing in the depreciation rate, the interest rate, and the cost parameter b It...

Ngày tải lên: 05/09/2013, 14:18

... trademarks, and are used only for identification and explanation without intent to infringe Library of Congress Cataloging‑in‑Publication Data Dynamic and mobile GIS : investigating changes in space and ... Dynamic and Mobile GIS: Investigating Changes in Space and Time Figure 1.3 Hand-held GIS on a smartphone and Windows Mobile PDA A key feature of mobile, hand-held GIS is their ability to determine ... for more traditional mapping and editing systems © 2007 by Taylor & Francis Group, LLC Dynamic and Mobile GIS: Investigating Changes in Space and Time An important trend in server hardware is the...

Ngày tải lên: 12/08/2014, 04:22

... Dynamic and Mobile GIS: Investigating Changes in Space and Time Edited by Jane Drummond, Roland Billen, Elsa João and David Forrest © 2006 Taylor & Francis Chapter 2 Opportunities in Mobile ... Opportunities in Mobile GIS Qingquan Li State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, P R China 2.1 Introduction Mobile information technology ... field, querying points of interest in cities, designing rational tour routes between different destinations, on- line bookings, reserving theatre or dinner seats, secure guidance for the blind, the...

Ngày tải lên: 12/08/2014, 04:22

... Dynamic and Mobile GIS: Investigating Changes in Space and Time Edited by Jane Drummond, Roland Billen, Elsa João and David Forrest © 2006 Taylor & Francis Chapter 3 Location Privacy and Location-Aware ... and information privacy (concerned with the collection and handling of personal data) (Rotenberg and Laurant, 2004) Under the heading of ‘information privacy’, one of the most influential and ... opening up new and exciting opportunities in the domain of location-aware computing Many of these opportunities are explored elsewhere in this book (e.g Chapters 2, 11–13); others are already being...

Ngày tải lên: 12/08/2014, 04:22

... Dynamic and Mobile GIS: Investigating Changes in Space and Time Edited by Jane Drummond, Roland Billen, Elsa João and David Forrest © 2006 Taylor & Francis ... each moment of time and over time This is built upon long-standing theories defining the entities that populate or compose space and time What is meant by object, are those things that we typically ... that we typically identify and categorize as existing at an instant of time, such as trees, mountains, barrier islands and political boundaries These are the things dominating metaphysics (Hartshorne,...

Ngày tải lên: 12/08/2014, 04:22

... Dynamic and Mobile GIS: Investigating Changes in Space and Time 136 WHERE s.fl_line_id > 0 and s.fl_line_id=r.object_id and s.tmax=0 and s.ogroup=6 and r.tmax=0 and r.ogroup=6 ... Investigating Changes in Space and Time Domain constraints are relatively simple and will not be further discussed The two other types are more interesting With general constraints, ... Dynamic and Mobile GIS: Investigating Changes in Space and Time. Edited by Jane Drummond, Roland Billen, Elsa João and David Forrest. © 2006 Taylor & Francis Chapter 7 Constraints in Spatial...

Ngày tải lên: 12/08/2014, 04:22

... Dynamic and Mobile GIS: Investigating Changes in Space and Time Edited by Jane Drummond, Roland Billen, Elsa João and David Forrest © 2006 Taylor & Francis ... basic user inputs are the initial and final destinations Based on this the system will have to generate an appropriate schematic map depicting the turning point information with turning directions ... generalisation techniques will help in filtering redundant data enabling faster and more efficient rendering, as well as in noise reduction in the rendered image and enhancing the essential details A...

Ngày tải lên: 12/08/2014, 04:22

... tests and their objectives will be individually © 2007 by Taylor & Francis Group, LLC Dynamic and Mobile GIS: Investigating Changes in Space and Time 200 explained below in ... Dynamic and Mobile GIS: Investigating Changes in Space and Time 188 citizens in environmental monitoring activities. The authors suggest that this environmental collaborative monitoring network ... GIS: Investigating Changes in Space and Time. .. be in inter-urban mobility analysis Test 3 proved the usefulness of such analysis and a visualisation of the type of interurban...

Ngày tải lên: 12/08/2014, 04:22

... Investigating Changes in Space and Time Fortin, C (2000) ‘Minneapolis-St Paul area volunteer monitoring: A coordinated... 256 Dynamic and Mobile GIS: Investigating Changes ... filtering the information based on the location, time and user profile relevance. © 2007 by Taylor & Francis Group, LLC Dynamic and Mobile GIS: Investigating Changes in Space and Time ... Dynamic and Mobile GIS: Investigating Changes in Space and Time 242 ECMN is presented in Figure 13.1. Citizen involvement begins with the acknowledgement of an environmental problem and the...

Ngày tải lên: 12/08/2014, 04:22

... moving point objects intersect within a range of radius r within a given temporal interval i This pattern is intrinsically dynamic and exists uniquely neither in space nor in time, but only in ... that certain moving point objects move in space and time However, summarising the complex motion phenomena found, for instance, in the geo-spatial lifelines of seasonally migrating caribou in just ... Dynamic and Mobile GIS: Investigating Changes in Space and Time Edited by Jane Drummond, Roland Billen, Elsa João and David Forrest © 2006 Taylor & Francis Chapter 14 Analysing Point Motion...

Ngày tải lên: 12/08/2014, 04:22

... Dynamic and Mobile GIS: Investigating Changes in Space and Time. Edited by Jane Drummond, Roland Billen, Elsa João and David Forrest. © 2006 Taylor & Francis Chapter 15 Current and Future ... life-threatening or invade our privacy. Thus we are © 2007 by Taylor & Francis Group, LLC Dynamic and Mobile GIS: Investigating Changes in Space and Time 294 obliged to question the human and ... co-authors in Chapter 14, comment that ‘in a globalised world, people, goods, data and ideas move in increasing volumes at increasing speeds over increasing distances, and more and more leave...

Ngày tải lên: 12/08/2014, 04:22

... Dynamic and Mobile GIS: Investigating Changes in Space and Time maps and GPS is given in NCHRP (2002), for example The map database used by the authors is off-the-shelf and frequently used in today's ... Taylor & Francis Group, LLC 178 Dynamic and Mobile GIS: Investigating Changes in Space and Time (10.3) This yields the desired classifier for a single time instant Figure 10.2 illustrates the properties ... Map-Matching Procedures Based on DGPS and Stand-Alone GPS Positioning in an Urban Area', in Proceedings of the FIG Working Week, TS 29/3 NCHRP (2002) NCHRP Synthesis 301: Collecting, Processing, and Integrating...

Ngày tải lên: 12/08/2014, 04:22

... closing of the windows could result in injury.< > Briefly press the switch back beyond the pressure point The glass roof and sliding trim open automatically Briefly pressing the switch again stops ... during closing from approximately the centre of the roof aperture, or during closing from the raised position, the closing movement is interrupted and the glass roof is opened again slightly Insert ... tight and without twisting across the pelvis and shoulder and keep it as close as possible to the body in order to avoid it slipping over the hips and injuring the stomach in the event of a frontal...

Ngày tải lên: 25/12/2013, 22:16

... been introduced by either initialization or integration remains in the quantity being generated by the integration As there are errors in the integrated quantity, this error is introduced into ... terrain [15] A vehicle is equipped with longitudinal and lateral accelerometers and a yaw gyroscope positioned in the terrain with respect to an origin point as shown in Figure 1.10 The position and ... satellite at the time its signal was transmitted, using information contained in the navigation data message Finally, knowing the distances (at the sampling instant) between its own position and several...

Ngày tải lên: 24/03/2014, 01:20

... that the action space in our UAV guidance problem is a hypercube, which is a continuous space of possible actions The optimization involved in performing argmina Q(b, a) therefore involves a search ... properly understood as constraints on distributions over the state space, which are in nite dimensional in the case of a continuous state space as in our tracking application In practice, solution methods ... Following the NBO procedure, our first design for guiding the UAV optimizes the cost function (31) within a receding horizon approach, issuing only the command a0 and reoptimizing at the next step In...

Ngày tải lên: 21/06/2014, 22:20

... detection In [29], the authors regrouped SIFT computed on a window and used a linear SVM for classification In [31], they used SIFT instead of Haar-like features in Viola and Jones detector Linear ... one is trained on the concatenation of both Haar and HoG features Five thousand (5000) windows are used in the negative database for training To evaluate the performance of the training method, ... cross-validation We obtained three classifiers from three different training databases: positive examples in training and cross-validation databases are chosen randomly In the same way, the negative...

Ngày tải lên: 21/06/2014, 22:20

... threshold, is stored in the L− space For all the remaining pixels, is stored in both the L+ and L− spaces Note that the number of pixels in each space is the same as the original image As the measure ... obtains the motion vector using a binary operation is one-bit transform (1BT)-based motion estimation in which image frames are transformed into a single bit-plane after comparing the original ... Proceedings of IEEE International Conference on Multimedia & Expo (ICME ’07), pp 1615–1618, Beijing, China, July 2007 S J Park, N J Kim, and H J Lee, “Binary integer motion estimation and SAD-merge...

Ngày tải lên: 22/06/2014, 00:20

... Loyola College in Maryland in 1988 with the B.S degree in engineering science He obtained his M.S and Ph.D degrees in electrical engineering from the University of Delaware in 1990 and 1992, respectively ... Corporation in Maryland prior to his appointment at the University of Dayton in 1993 He is currently a Full Professor in the Department of Electrical and Computer Engineering and holds a joint appointment ... L3 Communications Cincinnati Electronics developing infrared video signal processing algorithms and implementing them in real -time digital hardware His research interests include image enhancement,...

Ngày tải lên: 22/06/2014, 19:20

... Canada In 1995, he joined CRC to work on signal processing applications for communications and for spectrum monitoring His main research interests include modulation and coding, detection and estimation ... error-correcting coding and decoding: turbo-codes (1),” in Proceedings of IEEE International Conference on Communications (ICC ’93), vol 2, pp 1064–1070, Geneva, Switzerland, May 1993 [2] C Berrou and ... 23–46, 1998 Sichun Wang obtained his B.S and M.S degrees in mathematics from Nankai University, Tianjin, China, in 1983 and 1989, respectively He obtained his Ph.D degree in mathematics from McMaster...

Ngày tải lên: 22/06/2014, 23:20