Results 1 - 7 of 7

Genre classification of web documents

by Elizabeth Sugar Boese, Adele Howe - In Proceedings of the 20th National Conference on Artificial Intelligence (AAAI-05), Poster , 2005
"... Retrieving relevant documents over the Web is an over-whelming task when search engines return thousands of Web documents. Sifting through these documents is time-consuming and sometimes leads to an unsuccess-ful search. One problem is that most search engines rely on matching a query to documents b ..."
Abstract - Cited by 2 (0 self) - Add to MetaCart
Retrieving relevant documents over the Web is an over-whelming task when search engines return thousands of Web documents. Sifting through these documents is time-consuming and sometimes leads to an unsuccess-ful search. One problem is that most search engines rely on matching a query to documents

PATRICIA TRIES AGAIN REVISITED

by Purdue E-pubs, Wojciech Szpankowski, Wojcicch Szpankowski, Wojciech Szpankowski , 1986
"... This paper studies the average complexity of Patricia tries from the successful and unsuccess-ful search point of view. It is assumed that the Patricia trie is buill over a V-elemcnt alphabet, and keys are strings of elements from Ihe alphabet The occurrence of Lbe i t.h element from lhe alphabet in ..."
Abstract - Add to MetaCart
This paper studies the average complexity of Patricia tries from the successful and unsuccess-ful search point of view. It is assumed that the Patricia trie is buill over a V-elemcnt alphabet, and keys are strings of elements from Ihe alphabet The occurrence of Lbe i t.h element from lhe alphabet

proving Classroom Instruction and Student Learning for

by unknown authors
"... Some English language learners (ELLs) do well in schooldespite coming from school and home environmentsthat present many obstacles for learning. It is impor-tant to know why these students, who are at risk of academic failure, are resilient and successful in school while other ELLs from equally stre ..."
Abstract - Add to MetaCart
stressful environments are unsuccessful or non-resilient. This educational resiliency perspective is meaning-ful because it focuses on the predictors of academic success rather than on academic failure. It enables us to specifically identify those “alterable ” factors that distinguish successful and less

Was Mount Taylor glaciated in the Late Pleistocene? An analysis based on field evidence and regional

by unknown authors
"... Since reconnaissance work in the early 20th century, the existence of Pleistocene glaciers on Mount Taylor has been recognized in compilations of Rocky Mountain glaciation. This eroded composite volcano stands alone as the most prominent topographic element of the Colorado Plateau in west-central Ne ..."
Abstract - Add to MetaCart
Mosca Peak. We found possible terminal moraines in this valley floor; alternative interpretations of these bouldery features as rock glacier toes or landslide deposits appear less probable, but cannot be ruled out. A search for striated clasts or bedrock in this area was unsuccess-ful, but fractured

Cleavage of Methionyl Bonds in Taka-amylase A with Cyanogen Bromide

by Shiro Ohnoki, Kozo Narita
"... Eight methionyl linkages in reduced-carboxymethylated Taka-amylase A [EC 3. 2.1.1] were cleaved by the action of cyanogen bromide. The optimum conditions for the cleavage reaction were searched for but no satisfactory conditions could be found. From the reaction mixture prepared under the best condi ..."
Abstract - Add to MetaCart
fragments seemed to have larger molecular size and were insolube in water. Although a few attempts were made, further fractionation of the insoluble fragments was unsuccess-ful. In the amino acid sequence analysis of a large molecular protein such as Taka-amylase A [a-1,4-glucan 4-glucanohydrolase

Social Bookmarking in the Enterprise

by Michael D Froh, Geoffrey B, Michael D. Braly, Geoffrey B. Froh
"... At the beginning of the project, we had an ex-isting pre-prototype bookmarking system. Our goal was to develop a set of recommendations for improving the user interface and function-ality of the existing system. We began with a user research phase to gauge user perceptions of the problems with finda ..."
Abstract - Add to MetaCart
findings were: Internal search is not effective. (85.7 % were unsuccessful in their use of the system most of the time) Bookmarking in a browser is an important but problematic refindability strategy. (85.2% have bookmarks on more than one machine) Users are become aware of social bookmarking. (77

STRUCTURAL STUDIES OF THE ARGININE REPRESSOR/ACTIVATOR FROM Bacillus subtilis.

by Ty Of, Nickolaos Menelaou Glykos , 1995
"... The candidate confirms that the work submitted is his own and that appropriate credit has been given where reference has been made to the work of others. Page i In the presence of L-Arginine, AhrC —the Arginine-dependent Repressor/Ac-tivator from Bacillus subtilis — represses the transcription of th ..."
Abstract - Add to MetaCart
derivatives have been prepared for two of these forms but the determination of their heavy atom structures proved impossible. An attempt to determine the low resolution structure of AhrC using Electron Microscopy has been unsuccess-ful. Molecular Replacement using as a search model the crystal structure
Results 1 - 7 of 7