features of a good programming language

... this class may expand into the class of all nouns. Once word classes are found, lexical features can be extracted by assuming that there is a feature of the language which accounts for each ... there is a great deal of information encoded in such a model about the distributional behavior of words with respect to a very local context, namely the context of imme- diately adjacent words. ... of times b follows a in the corpus. 2. Divide this value by the number of times a occurs in the corpus. Such a model is clearly insufficient for expressing the grammar of a natural language. ...

Ngày tải lên: 17/03/2014, 08:20

... shorthand syntax for declaring properties that map directly onto a field and have trivial get and set methods. A field is created automatically for such a property, as well as the default get and ... Classes (MFC), you know about the message map. Events in C++/CLI are a language feature that builds into the language the idea of a mapping between events and functions that handle those events. ... delegate declaration. BeginInvoke has the same parameters as the usual Invoke function, plus two additional parameters: the first is an AsyncCallback class and the second is the delegate. EndInvoke...

Ngày tải lên: 05/10/2013, 07:20

Ngày tải lên: 17/10/2013, 10:11

... for a bank ATM. Averaging over participants and correlating across layouts they obtained a correlation of 0.6 between ratings of usability and beauty. This finding is potentially important ... participant in an experiments is asked to rate a design they imagine themselves in a particular situation and make some evaluation of Apparent Product Character and then what the Consequences of ... product can affect its apparent usability 11 Features with pragmatic and hedonic character. It is however assumed that several elements of Apparent Product Character will interact to determine...

Ngày tải lên: 23/03/2014, 13:20

... The advantages and disadvantages of a good memory There is no need to dwell on the importance of having a good memory. A bad memory is such a handicap in life that everyone realizes the advantages ... the advantages of a good one. By a good memory we mean a retentive and accurate memory, one that will retain for us knowledge once gained, and retains it correctly. How slow and erratic is ... determinedly attend to what we are about; and then regular repetition of the knowledge we have gained will quickly strengthen memory, till remembering becomes a habit. The only disadvantage of a good...

Ngày tải lên: 21/07/2014, 20:20

... those who call him ‘sir’ or Qualities of a good teacher (What makes an ideal teacher) Teachers play an important part in training children, teenagers and even people in their early maturity. ... qualities of a good teacher that are crucial for determining one as a good teacher are the teacher’s sound knowledge in his/her major and its related fields, certain devotion to and great ... students’ passion for studying both under his/her guidance in class and out of class by themselves. I highly appreciate this third quality of a good teacher because of its undeniable value. It...

Ngày tải lên: 21/07/2014, 20:20

... sequences labeled as "hypermutants" (a designation which is rather arbitrary at this point) in the Los Alamos HIV Database vary quite dramatically in apparent levels of G-to -A substi- tution, ... The induction of error catastrophe as an antiviral strategy has been explored extensively in the laboratory, but as of yet, this "lethal mutagenesis" approach has not been utilized in a clinical ... Monomeric APOBEC3G is catalytically active and has antiviral activity. J Virol 2006, 80(10):4673-4682. 30. Mansky LM, Pearl DK, Gajary LC: Combination of drugs and drug-resistant reverse transcriptase...

Ngày tải lên: 13/08/2014, 06:20

... At a theoretical level, inducing apoptosis of cells causing a maladaptive inflammatory reaction by means of a pro-oxidative mechanism may be beneficial. However, no evidence of any beneficial anti-inflammatory ... much of a good thing be a bad thing? Daren K Heyland Clinical Evaluation Research Unit, Angada 4 Kingston General Hospital, Kingston, ON K7L 2V7, Canada Corresponding author: Daren K Heyland, ... selenium administration. Selenium is an essential nutrient for all mammalian species, and in this issue of Critical Care Forceville and colleagues [1] evaluated the effect of high-dose selenium administration as a treatment...

Ngày tải lên: 13/08/2014, 08:20

... from oral to the more invasive enteral and parenteral approaches based upon need and risk but also cautioned about excess and avoidance of the re- feeding syndromes. Based upon observational evidence ... oxidative processes, increased reactive oxygen species, and increased storage challenges carrying consequences for ER stress signalling through the major inflammatory pathways. It is a reasonable ... 15 and 25 kcal/kg/day. Be warned you can have too much of a good thing. Competing interests RDG has received small research project grants from Fresenius Kabi (not within the last 2 years) and...

Ngày tải lên: 13/08/2014, 08:20

Ngày tải lên: 13/08/2014, 20:21

Ngày tải lên: 23/10/2014, 14:23

Ngày tải lên: 23/10/2014, 15:20

Ngày tải lên: 23/10/2014, 20:10

Ngày tải lên: 19/03/2015, 10:27

... such a class is not quite the same as an interface. An interface class has no fields and no method implemen- tations; an abstract base class may have these. Also, multiple interface classes may ... give you a general idea of what C++/CLI is all about by providing a brief look at most of the new language features in the context of an extended example, saving the details for later chapters. ... direct base class. However, a class may implement as many interface classes as are needed, so that is a good solution. An interface defines a set of related methods; implementing an interface indicates...

Ngày tải lên: 05/10/2013, 08:20

... now available. Eiffel also has a standard library. The standard library is more changeable than the base language, but is also under the control of NICE. Thus Eiffel has attained a great deal of ... not relate to its stability and maturity. Java is the youngest language, but Java appears to have a well thought out and stable language base, also having a comprehensive set of OO libraries. ... that other languages target the Java virtual machine, and that it becomes a universal machine code. Such a marriage might not be as easy as it appears, if the object models of different languages...

Ngày tải lên: 08/03/2014, 23:20

... we have sucessfully added gram- matical features to a WSME language model us- ing a SCFG to extract the grammatical informa- tion. We have shown that the the use of gram- matical features in a ... param- eters of a WSME language model . In that work, a comparison was made between the per- formance of WSME models trained using MCMC and WSME models trained using PS. Features of n-grams and ... . Because we have total control over the distribition , is easy to sample from it in the traditional way. 3 The grammatical features The main goal of this paper is the incorporation of gramatical...

Ngày tải lên: 23/03/2014, 19:20

Ngày tải lên: 24/10/2014, 21:49

Ngày tải lên: 02/03/2015, 14:20

Ngày tải lên: 31/03/2015, 10:31