Query Languages and Data Models for Database Sequences and Data Streams doc

... database languages for data streams and data mining: the problem and the cure. In Eleventh Italian Symposium on Advanced Database Systems: SEBD 2003, June 2003. Query Languages and Data Models for Database Sequences ... query languages and data models to support efficiently continuous queries on stream data, and is based on the sound rationale that...

Ngày tải lên: 23/03/2014, 12:20

... completed the data collection and metric calculation for the websites in ve stages: 1. User journey URL and search URL capture 2. Automated data capture 3. Manual data capture 4. Third party data capture 5. ... publically available data and automate the collection where possible. We identied the following data sources to be used to obtain data points and calculate...

Ngày tải lên: 06/03/2014, 21:20

... target language words. For SCFG models and sequential tag- ging models, a node also corresponds to a source span and non-terminal type, but for word-based and phrase-based models, the relationship ... Phrase-based models (Koehn et al., 2003), lexical translation models (Brown et al., 1993), and finite-state conditional random fields (Sha and Pereira, 2003) exemplify the fo...

Ngày tải lên: 07/03/2014, 22:20

... across languages, we can simplify the above formula and write: le+l 1 P(a,e,,f,)= ]-I p(ei,f~ilal )i-1 (5) i=1 where a~ -1 is a shorthand for (al, ,ai-1). p(ei, f~,) is a shorthand for ... bandwidth to largeur de bande., and one from bandwidth to either largeur or hap.de (type 2), or even through the two edges from bandwidth to largeur and bande (type 3), 2...

Ngày tải lên: 17/03/2014, 07:20

... transitive and latent proper- ties of biographical data. The ensem- ble of these proposed models substantially outperforms standard pattern-based bio- graphic fact extraction methods and per- formance ... religions) and struc- tural constraints such as possible date formats for “Birthdate” and “Deathdate”. The rows with sub- script “RH02”in Table 4 shows the performance of this R...

Ngày tải lên: 17/03/2014, 22:20

... undiscounted and discounted cases, and to their numerical treatment. Chapter 5 develops the Cox-Ross-Rubinstein or binomial model and semi- Markov extension of the Black and Scholes formula for the ... completely new risk models with great expectations for future applications, particularly in ruin theory. Chapter 8 presents classical and semi-Markov models for reliabil...

Ngày tải lên: 18/03/2014, 00:20

... social - economic and human conditions and demand of goods economy, typical models of producing - processing fruits, vegetable, seaweed and alga, and especially marine economic models. The development ... distributed over an even and flat terrain, and which can be improved to grow farm products and develop aquaculture. Generally, the agricultural land and wetlands f...

Ngày tải lên: 22/03/2014, 12:20

... include: • program costs for training efforts and committee discussion time; and • participation costs such as time for learning and ensuring that participant members can stand behind their views ... understand research. Informed consent and conflicts of interest are major concerns for patients, families, and patient advocates, said Ms. Tetenbaum. Informed consent should be an...

Ngày tải lên: 29/03/2014, 13:20

... library. That take a lot of time and much travel and cost too much. But with internet, all I do is google and I get information fast and easy. This is really a big change for research. Third is ... Sometimes the bus misses me and I am late for work. Then I saved my money and bought a Honda care. Now I am always on time and my boss he no get angry no more for being...

Ngày tải lên: 24/12/2013, 09:17

... can understand my situation in America and teach me words and idioms I can use when shopping or at the bank, like “credit” and “debit.” This really makes living in America easier for me. ... coarses. There is a coarse for every level. So far the best coarse for me was the English for Business. In that class Professor Morrison taught me how to write a resume and a cover...

Ngày tải lên: 24/12/2013, 09:17