Class information for:
Level 1: ACTA CRYSTALLOGRAPHICA SECTION A//ELECT DIFFRACT//PHASE PROBLEM ELIMINATED

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
11513 909 21.8 42%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1544 6836 ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY//ACTA CRYSTALLOGRAPHICA SECTION A//JOURNAL OF APPLIED CRYSTALLOGRAPHY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ACTA CRYSTALLOGRAPHICA SECTION A Journal 58 13% 45% 413
2 ELECT DIFFRACT Address 6 80% 0% 4
3 PHASE PROBLEM ELIMINATED Author keyword 3 100% 0% 3
4 UPR BIOL STRUCT Address 2 40% 0% 4
5 ELE ON DIFFRACT Address 2 26% 1% 6
6 MEM Author keyword 1 11% 1% 12
7 HOMOMETRIC SOLUTIONS Author keyword 1 100% 0% 2
8 INTENSITY INEQUALITIES Author keyword 1 100% 0% 2
9 VALINOMYCIN ANALOGUE Author keyword 1 100% 0% 2
10 CNRSUP A 7036 Address 1 33% 0% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 PHASE PROBLEM ELIMINATED 3 100% 0% 3 Search PHASE+PROBLEM+ELIMINATED Search PHASE+PROBLEM+ELIMINATED
2 MEM 1 11% 1% 12 Search MEM Search MEM
3 HOMOMETRIC SOLUTIONS 1 100% 0% 2 Search HOMOMETRIC+SOLUTIONS Search HOMOMETRIC+SOLUTIONS
4 INTENSITY INEQUALITIES 1 100% 0% 2 Search INTENSITY+INEQUALITIES Search INTENSITY+INEQUALITIES
5 VALINOMYCIN ANALOGUE 1 100% 0% 2 Search VALINOMYCIN+ANALOGUE Search VALINOMYCIN+ANALOGUE
6 COLOR FORMER 1 33% 0% 3 Search COLOR+FORMER Search COLOR+FORMER
7 PHASE PROBLEM 1 12% 1% 8 Search PHASE+PROBLEM Search PHASE+PROBLEM
8 2 DIMENSIONAL STRUCTURES 1 50% 0% 1 Search 2+DIMENSIONAL+STRUCTURES Search 2+DIMENSIONAL+STRUCTURES
9 COLOUR DEVELOPER 1 50% 0% 1 Search COLOUR+DEVELOPER Search COLOUR+DEVELOPER
10 DEBYE SCATTERING 1 50% 0% 1 Search DEBYE+SCATTERING Search DEBYE+SCATTERING

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SAYRE EQUATION 29 88% 2% 14
2 JOINT PROBABILITY DISTRIBUTION 24 82% 2% 14
3 COMBINING DIRECT METHODS 24 68% 2% 21
4 VERY LOW RESOLUTION 21 64% 2% 21
5 MAP CORRELATION COEFFICIENT 19 76% 1% 13
6 MULTISOLUTION METHOD 18 45% 3% 31
7 ELECTRON DENSITY HISTOGRAMS 18 83% 1% 10
8 REAL SPACE ENVELOPES 18 89% 1% 8
9 SINGLE ISOMORPHOUS REPLACEMENT 15 88% 1% 7
10 COMBINED MAXIMIZATION 14 42% 3% 26

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ACTA CRYSTALLOGRAPHICA SECTION A 58 13% 45% 413

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Maximum entropy and Bayesian statistics in crystallography: A review of practical applications 1996 113 96 49%
THE PHASE PROBLEM OF X-RAY CRYSTALLOGRAPHY 1991 32 51 98%
MICE computer program 1997 19 15 60%
Overview of isomorphous replacement phasing 1997 12 42 67%
Low-resolution phasing 1997 19 55 42%
Density histograms in protein electron crystallography-direct phase determination of bacteriorhodopsin at 6 angstrom resolution 2001 0 23 96%
Efficient sampling methods for combinations of signs, phases, hyperphases, and molecular orientations 1997 10 5 40%
IMPROVING CRYSTALLOGRAPHIC MACROMOLECULAR IMAGES - THE REAL-SPACE APPROACH 1987 37 28 46%
Phase improvement using conditional probability methods: Maximum entropy solvent flattening and phase permutation 1997 2 29 62%
Multidimensional histograms for density modification 2003 0 24 50%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 ELECT DIFFRACT 6 80% 0.4% 4
2 UPR BIOL STRUCT 2 40% 0.4% 4
3 ELE ON DIFFRACT 2 26% 0.7% 6
4 CNRSUP A 7036 1 33% 0.3% 3
5 IST RICERCA SVILUPPO METODOL CRISTALLOG 1 50% 0.1% 1
6 MAT PROBLEMS BIOL 1 50% 0.1% 1
7 SINTESE PLANEJAMENTO FARM 1 50% 0.1% 1
8 SINTESE PLANEJAMENTO FARMACOS 1 50% 0.1% 1
9 SINTESE VETORIZACAO MOL BIOAT 1 50% 0.1% 1
10 STRUCT BIOL S 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000252933 ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY//JCSG//PROGRAM BIOINFORMAT SYST BIOL
2 0.0000173122 CHARGE FLIPPING//SUPERSPACE APPROACH//APERIODIC CRYSTAL
3 0.0000103533 STRUCTURE SOLUTION//POWDER DIFFRACTION//CRYSTAL STRUCTURE SOLUTION
4 0.0000087654 GERMANIUM PHOTODIODES//INTEGRAL BREADTH METHOD//PERTURBATION CRYSTALLOGRAPHY
5 0.0000073905 X RAY SURFACE DIFFRACTION//MHATT//BM25 SPLINE
6 0.0000065095 MEYERS INTERDISCIPLINARY ORGAN MED CHE//MEYERS FUNDAMENTAL ORGAN MED CHEM//HOST GUEST
7 0.0000063865 X RAY MULTIPLE DIFFRACTION//THREE BEAM X RAY DIFFRACTION//RENNINGER SCAN
8 0.0000052026 CONVERGENT BEAM ELECTRON DIFFRACTION//PRECESSION ELECTRON DIFFRACTION//CBED
9 0.0000047137 ELBS OXIDATION//QUIM MED JUAN CIERVA 3//2 5 DIHYDROXYPYRIDINES
10 0.0000043699 HOST DESIGN//C H CENTER DOT CENTER DOT CENTER DOT CL INTERACTION//DONOR ACCEPTOR CRYSTALS