exploring time scale with area based data

... the watermarked image On the other hand, the advantage of the time- frequency -based watermarking method, compared to the proposed time- scale one, lies in its simplicity and its possibility to use ... signal is changing with time The time domain representation, displayed in the left plot of Figure 1, is also limited and does not provide full information about the signal However, a time- frequency ... = 256 Time- res = 250 Time (s) 200 150 100 50 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 Frequency (Hz) Figure 1: Time- frequency representation of a quadratic FM signal: the signal’s time domain...

Ngày tải lên: 21/06/2014, 08:20

... the SYBR Green I -based real -time PCR TaqMan -based real -time PCR may be more specific than SYBR Green I -based real -time PCR because the former requires specific probes that bind with PPV DNA template, ... indicate that, based on direct observation, the sensitivity of the real -time PCR is 100 times greater than that of the conventional PCR (Figure 1C) Specificity of the real -time PCR The real -time PCR ... × 10 copies/μL To obtain variation within an assay (within a block), each dilution was processed four different times, i.e., in four blocks, with the real -time PCR assay Each block contained...

Ngày tải lên: 12/08/2014, 02:20

... between different stations for the case with only sparse sample data and interpolate data based on Ordinary Kriging theory by exploring both spatial and time lags (d) To apply the KF to update ... Incorporating the updated data with appropriate time lag from measured locations can enhance the interpolation ability In addition to Kriging, Kalman filter (KF) was another data assimilation technique ... 125  Table 6.5 Optimized time lag at each forecast horizon based on TLRN2 and MLM at Tanah Merah 126  Table 6.6 Optimized time lag at each forecast horizon based on TLRN2 and MLM at...

Ngày tải lên: 09/09/2015, 17:56

... query Database Management System (DBMS) Data Stream Management System (DSMS) Query-driven Data- driven Data Store … Data Store Data Store Data Store Data Store Time DBMS query processing … Time ... The fast, time- varying and unbounded nature of data streams, however, challenges the traditional database management paradigm which is intended for store -based data only For this, a new database ... devices The fast, time- varying and unbounded nature of data streams, however, challenges the traditional database management paradigm which is intended for store -based data only The new Data Stream...

Ngày tải lên: 11/09/2015, 10:01

... answer to me The pair with the most correct answers received a small prize These are three examples of mixing content with conversation activities If you are not teaching a content based course, but ... poster for each story The posters were put at opposite ends of the class Along with each poster, I placed a cassette player with a tape recording, which explained the pictures Using vocabulary which ... who was with the other group Then, I explained that half of the class would listen to one tape while taking notes, so that they could explain the pictures and story to their partner with the...

Ngày tải lên: 06/09/2013, 11:10

... Using Administrative Template Files with Registry -Based Group Policy Control Data You can create policy settings to populate data for your application Such data usually exists in small sets in ... Using Administrative Template Files with Registry -Based Group Policy To Set a Registry Value to Display a List with Add and Remove Buttons You can use registry -based Group Policy to display a list ... users can start Task Manager 16 Using Administrative Template Files with Registry -Based Group Policy Table lists where registry -based policy settings are stored in any of the four approved registry...

Ngày tải lên: 23/01/2014, 06:20

... Study—Working with the Foodmart Database 19 Time Define the shared Time dimension by using the time_ by_day table The Time dimension contains three levels: ! Year ! Quarter ! Month Be certain that the Time ... ! To create a new database In Analysis Manager, create a new database, and then name the database Module 18 Create a new data source in Module 18 On the Provider tab of the Data Link Properties ... Name ! Product Name Time Define the shared Time dimension by using the time_ by_day table The Time dimension contains three levels: ! Year ! Quarter ! Month Be certain that the Time dimension levels...

Ngày tải lên: 24/01/2014, 19:20

... establishing the average time scale of VMI with three clocks is described and the conclusion is section V Time scale algorithm general Hereinafter, time is discussed in reference to "ideal time, " referring ... station can define local TA using their time difference Controlling the atomic clock performance As with the national time scales the Vietnam time scale is based on some atomic clocks which are ... "ideal time, " referring to a perfectly steady time scale, and to the simple term "time, " which refers to actual time, which is offset from ideal time Ideal time is purely conceptual and cannot be obtained...

Ngày tải lên: 13/02/2014, 04:20

... program button "start" @time = Time. now @label.replace "Started at #{ @time. strftime '%l:%M:%S %p'}" end button "stop" @label.replace "Stopped, ", strong("# {Time. now - @time} "), " seconds elapsed." ... and discovery Data, Data, Everywhere We are swamped with data every minute and second of our lives I don’t mean this metaphorically, and I am not simply waxing lyrical about big data either In ... when we’re faced with a chunk of data and asked to something with it, our reactions usually involve either bolting for the nearest exit or stuffing the data into a relational database and running...

Ngày tải lên: 15/02/2014, 07:20

... results based on the Global data set with i-nodes, the 90 percentile relative error for GNP, the triangulated heuristic and IDMaps are 0.69, 0.8 and 1.16 respectively Using the Abilene data set with ... coordinatesbased mechanisms perform signicantly better than IDMaps, with GNP achieving the highest overall accuracy in all cases With 15 Landmarks, GNP can predict 90% of all paths with relative ... answer this question, we conduct experiments with the Global data set using 6, 9, 12, and 15 Landmarks chosen with the ặ -cluster-medians criterion (with -fold validation) under various number...

Ngày tải lên: 18/02/2014, 01:20

... Python Database API with Red Hat Database Getting Ready to Use the Python Database API with Red Hat Database To use the Python Database API, you need the Python interpreter as well as the Red Hat Database ... Python Database API with Red Hat Database 15 Using the Python Database API with Red Hat Database cursor.close () db.close () # Modify table data and commit or rollback the transaction based # ... (potential) # data modification viewtable (db) disconnect (db) Red Hat Using the Python Database API with Red Hat Database 17 Using the Python Database API with Red Hat Database 18 Using the Python Database...

Ngày tải lên: 19/02/2014, 12:20

... Given the problems associated with mega events, Higham (1999) suggests that small -scale sport events can produce more positive impacts for host communities Small scale sport events include regular ... events such as cyclethon or skiing Higham (1999) explained small -scale sport events require reduced investment of funds, usually operate within existing infrastructure and are more manageable in terms ... the significance of small -scale sport events as generator of tourism in Malaysia, it is surprising that there is a lack of literature on sport tourists attending small -scale sport events and their...

Ngày tải lên: 19/02/2014, 18:20

... learner with the highest confidence The Co-training system stopped after adding 58 examples to the initial in the training set because the remaining data cannot be labeled by the learners with high ... Bayes from 74.2% (with all features) to 100% just by using one lexical feature, and the NPV of AdaBoost-j48 Decision Trees from 90.7% to 100% This precision remained the same with the set of best ... adding the best examples (those with the highest confidence scores) labeled by the two learners The Emotional learner and the NonEmotional learner were set to work with the set of features selected...

Ngày tải lên: 20/02/2014, 16:20

... contrast to methods based on steady-state measurements, methods based on time- series measurements can cope better with the issue of nonlinearity and measurement uncertainty Monitoring time- series also ... sampling time and dealing with moiety conservations Biochemical networks generally contain dynamic modes with a wide range of time constants In order to identify the full Jacobian from time- series ... of modes with time- constant significantly smaller than the sampling time The linear dependency, corresponding to the interactions with dynamics significantly faster than the sampling time, can...

Ngày tải lên: 07/03/2014, 17:20

... 240, 5, 1000); var timer = new Timer(); c.font = '14px _sans'; var startTime = timer.getSeconds(); draw(startTime); function draw (timeStamp) { timer.update(); if (timeStamp !== timer.getSeconds()) ... e.clientY; var img = c.getImageData(e.clientX, e.clientY, 1, 1); var idata = img .data; var var var var red = idata[0]; green = idata[1]; blue = idata[2]; alpha = idata[3]; r.innerHTML = red; g.innerHTML ... context.getImageData(0, 0, canvas.width, canvas.height); var idata = img .data; // It's important to save this value // to a new array for performance reasons for (var i = 0, idatal = idata.length; i < idatal;...

Ngày tải lên: 07/03/2014, 21:20

... state-of-the-art taggers However, all taggers make errors, especially when used on data different from their training data With the strategy outlined in this paper, where we only retain a subset of tags, ... strategy we have adopted relies first on sophisticated XML -based tokenisation (see Section 3) and second on the combination of POS tag information with the existing ANLT lexical resources Our view is ... instead Without the tag, the verb entry for monitoring would be accessed and the parse would fail In the following example the adjectives diminished and stabilized exist only as verb entries: with...

Ngày tải lên: 08/03/2014, 05:20

... from clinic-focused services to communitybased care These steps were clarified by modifying the programme over time and reconvening focus-group discussions with members of the pilot communities ... to the trend in the comparison area However, in cell 1, where volunteers worked without a resid n dent nurse, trends were similar to those in the cell comparison areas, indicating that volunteers ... group, fertility declined in the experimental cell area (Fig 4) relative to that in the comparison area, 16 where it did not decline This is consistent with survey research showing that the experiment...

Ngày tải lên: 14/03/2014, 16:20

... start -time The time at which the service is first offered This may be a future time, if the server expects to begin performing certain tasks at a specific point in time expiration -time The time ... (Source) B2 4.1 Buying and selling fragments 100% BW BW 0% Time 0% Time MIN(B1,B2) 100% BW 0% Time MIN(B1,B2) B3 100% 100% BW BW 0% 100% 0% Time BW Time MIN(MIN(B1,B2), B3) 100% 0% t0 t1 t2 that, we ... and the speed with which the site will agree to process a subquery based on local resources such as CPU time, disk I/O bandwidth, storage, etc If the bidder site does not have the data fragments...

Ngày tải lên: 23/03/2014, 12:20